Text

Annual Radiological Environmental Operating Report
	ML051440379
Person / Time
Site:	Quad Cities
Issue date:	05/13/2005
From:	Tulon T; Exelon Generation Co, Exelon Nuclear
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	FOIA/PA-2010-0209, SVP-05-037
	Download: ML051440379 (164)
	v • d • e

Exelkn.

Exelon Generation Company, LLC www.exeloncorp.com Nuclear Quad Cities Nuclear Power Station 22710 206th Avenue North Cordova, IL 61242-9740 SVP-05-037 May 13, 2005 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Quad Cities Nuclear Power Station, Units I and 2 Renewed Facility Operating License Nos. DPR-29 and DPR-30 NRC Docket Nos. 50-254 and 50-265

Subject:

Quad Cities Nuclear Power Station Annual Radiological Environmental Operating Report In accordance with Quad Cities Technical Specifications 5.6.2, enclosed is the 2004 Radiological Environmental Operating Report for Quad Cities Nuclear Power Station.

This report contains the results of the radiological environmental and meteorological monitoring programs.

Should you have any questions concerning this letter, please contact Mr. W. J. Beck at (309) 227-2800.

Respectfully, Tih6thy J. Tulon Sjt'e Vice President Quad Cities Nuclear Power Station

Attachment:

The Quad Cities Nuclear Power Station 2004 Annual Radiological Environmental Operating Report cc:

Regional Administrator-NRC Region IlIl NRC Senior Resident Inspector - Quad Cities Nuclear Power Station AFRS

Attachment Quad Cities Nuclear Power Station 2004 Annual Radiological Environmental Operating Report

QUAD CITIES STATION ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT 2004 MAY 2005

TABLE OF CONTENTS Page INTRODUCTION......................................................................

1 of 159

SUMMARY

2 1.0 EFFLUENTS 1.1 Gaseous Effluents to the Atmosphere

.3 1.2 Liquids Released to Mississippi River...................................................................................

3 2.0 SOLID RADIOACTIVE WASTE 3

3.0 DOSE TO MAN 3.1 Gaseous Effluent Pathways................................................................

3 3.1.1 Noble Gases.................................................................

4 3.1.1.1 Gamma Dose Rates.................................................................

4 3.1.1.2 Beta Air and Skin Rates................................................................

4 3.1.2 Radioactive Iodine.................................................................

5 3.1.2.1 Dose to Thyroid.................................................................

5 3.2 Liquid Effluent Pathways.................................................................

5 3.3 Assessment of Dose to Member of Public...............................................................

.5 4.0 SITE METEOROLOGY.....................................................................

6 5.0 ENVIRONMENTAL MONITORING.....................................................................

6 5.1 Gamma Radiation.................................................................

6 5.2 Airborne I-131 and Particulate Radioactivity.................................................................

7 5.3 Aquatic Radioactivity................................................................

7 5.4 Milk................................................................

8 5.5 Terrestrial Radioactivity.................

.9 5.6 Sample Collections................................................................

9 5.7 Program Modifications.................................................................

9 6.0 ANALYTICAL PROCEDURES....................................................................

9 7.0 MILCH ANIMALS AND NEAREST LIVESTOCK CENSUS.........................................................

9 8.0 NEAREST RESIDENCE CENSUS.....................................................................

9 9.0 INTERLABORATORY COMPARISON PROGRAM RESULTS..........................

9 10.0 ERRATA DATA

.9 ii

TABLE OF CONTENTS (continued)

Page APPENDIX I - DATA TABLES AND FIGURES.10 of 159 Station Releases Table 1.1-1 Table 1.2-1 Table 2.0-1 Table 3.1-1 Table 3.2-1 Table 3.3-1 Table 3.4-1 Gaseous Effluents Summation of all Releases.........................................

Liquid Effluents Summation of all Releases............................................

Solid Radwaste Annual Report................................................................

Maximum Doses Resulting from Airborne Releases...............................

Maximum Doses Resulting from Liquid Effluents...............................................................................................

10CFR20 Compliance Assessment..........................................................

Maximum Doses Resulting from Airborne Releases Based on Concurrent Meteorlogical Data..........................................................

11 12 13 14 15 16 18 Environmental Monitoring Figure 5.0-1 Figure 5.0-2 Figure 5.0-3 Table 5.0-1 Table 5.0-2 Table 5.0 Fixed Air Sampling Sites and Outer Ring TLD Locations................................................................................

Inner Ring TLD Locations......................................................................

Milk, Fish, Water and Sediment Locations.............................................

Radiological Environmental Monitoring Locations.................................

Radiological Environmental Monitoring Program Sampling Locations, Sample Collection and Analyses............................

Table 5.0-6 Radiological Environmental Monitoring Program Quarterly Summary.................................................................................

20 21 22 23 24 30 37 94 141 APPENDIX II - METEOROLOGICAL DATA............................................................................................

APPENDIX III 2004 REMP SAMPLE RESULTS.......................................................................................

APPENDIX IV - INTERLABORATORY COMPARISON PROGRAM RESULTS...................................

Hii

INTRODUCTION Units 1 and 2 of the Quad Cities Nuclear Power Station, located near Cordova, Illinois next to the Mississippi River, are 2957 MWth boiling water reactors. The station has been designed to keep releases to the environment at levels below those specified in the regulations.

Liquid effluents from Quad Cities Nuclear Power Station are released to the Mississippi River in controlled batches after radioassay of each batch. Gaseous effluents are released to the atmosphere after delay to permit decay of short-lived (noble) gases. Releases to the atmosphere are calculated on the basis of analyses of grab samples of noble gases as well as continuously collected composite samples of iodine and particulate activity sampled during the course of the year. The results of effluent analyses are summarized on a monthly basis and reported to the Nuclear Regulatory Commission as required per Technical Specifications. Airborne concentrations of noble gases, I-131, and particulate radioactivity in offsite areas are calculated using isotopic composition of effluent and meteorological data.

Environmental monitoring is conducted by sampling at indicator and control (background) locations in the vicinity of the Quad Cities Nuclear Power Station to measure changes in radiation or radioactivity levels that may be attributable to station operations. If significant changes attributable to Quad Cities Nuclear Power Station are measured, these changes are correlated with effluent releases. External gamma radiation exposure from noble gases and internal dose from 1-131 in milk are the most critical pathways at this site; however, an environmental monitoring program is conducted which includes these and other pathways.

Page 1 of 159

SUMMARY

Calculations based gaseous and liquid effluents and hydrogen addition activities indicate that public dose due to radioactive material attributable to Quad Cities Nuclear Power Station during the period does not exceed regulatory or Offsite Dose Calculation Manual (ODCM) limits.

The Total Effective Dose Equivalent (TEDE) due to licensed activities at Quad Cities Nuclear Power Station calculated for the maximally-exposed individual for the period is 7.26 mrem. The annual limit on TEDE is 100 mrem. Most of the dose (6.23 mrem) is due to direct radiation from Unit 1 and Unit 2 turbines. The remaining 1.03 mrem is due to the maximum calculated dose from radionuclides released from the station in gaseous and liquid effluents.

The assessment of radiation doses are performed in accordance with the ODCM. The results of these analyses confirm that the station is operating in compliance with 10CFR50 Appendix I, 10CFR20 and 40CFR190.

Page 2 of 159

1.0 EFFLUENTS 1.1 Gaseous Effluents to the Atmosphere Measured concentrations and isotopic composition of noble gases, radioiodine, and particulate radioactivity released to the atmosphere during the year, are listed in Table 1.1-1. A total of 5.OOE+02 curies of fission and activation gases was released with a maximum quarterly average release rate of 1.88E+01 VCi/sec.

A total of 8.31E-03 curies of 1-131 was released during the year with a maximum quarterly average release rate of 3.46E-04 pCi/sec.

A total of 8.87E-03 curies of beta-gamma emitters was released as airborne particulate matter with a maximum quarterly average release rate of 4.04E-04 pCi/sec. Alpha-emitting radionuclides remaining below the lower limit of detection (LLD) for the year.

A total of 2.05E+02 curies of tritium was released with a maximum quarterly average release rate of 7.84E+00 pCi/sec.

1.2 Liquids Released to the Mississippi River A total of 4.48E+06 liters of radioactive liquid waste (prior to dilution) containing 7.20E-02 curies (excluding tritium, noble gases, and alpha) was discharged from the station. These wastes were released at a maximum quarterly average diluted concentration of 8.93E-09 pCi/ml. No alpha radioactivity was detected in the liquid waste. A total of 4.34E+01 curies of tritium was released at a maximum quarterly average diluted concentration of 3.41E-06 VCi/ml. Quarterly release estimates and principal radionuclides in liquid effluents are given in Table 1.2-1.

2.0 SOLID RADIOACTIVE WASTE Twenty-nine shipments of solid radioactive waste were shipped to waste processors via truck during 2004; thirty-four shipments were sent, via truck, to disposal sites (Table 2.0-1). For further detail, refer to the Quad Cities Nuclear Power Station 2004 Effluent Report.

3.0 DOSE TO MAN 3.1 Gaseous Effluent Pathways Table 3.1-1 summarizes the doses resulting from releases of airborne radioactivity via the different exposure pathways.

Isopleth figures and any references to them were removed from the report in 2004 due to a Change Management decision between the station and the Met Tower contractor.

Associated information for iodine and particulate concentrations in air under previous sections 3.1.2.1 and 3.1.3 has also been removed. Subsequent sections have been renumbered accordingly.

Page 3 of 159

3.1.1 Noble Gases 3.1.1.1 Gamma Dose Rates Offsite gamma air and total body doses are shown in Table 3.1-1 and were calculated based on measured release rates, isotopic composition of the noble gases, and average meteorological data for the period. Doses based on concurrent meteorological data are shown in Table 3.4-1.

Based on measured effluents and average meteorological data, the maximum total body dose to an individual would be 1.45E-02 mrem for the year (Table 3.1-1), with an occupancy or shielding factor of 0.7 included. The maximum total body dose based on measured effluents and concurrent meteorological data would be 2.92E-02 mrem (Table 3.4-1). The maximum gamma air dose was 2.91E-03 mrad (Table 3.1-1) based on measured effluents and average meteorological data and 2.03E-02 mrad based on concurrent meteorological data (Table 3.4-1).

3.1.1.2 Beta Air and Skin Dose Rates The range of beta particles in air is relatively small (on the order of a few meters or less); consequently, plumes of gaseous effluents may be considered "infinite" for purpose of calculating the dose from beta radiation incident on the skin. However, the actual dose to sensitive skin tissues is difficult to calculate due to the effect of the beta particle energies, thickness of inert skin and clothing covering sensitive tissues.

For purposes of this report the skin is taken to have a thickness of 7.0 mg/cm2 and an occupancy factor of 1.0 is used. The skin dose from beta and gamma radiation for the year was 3.64E-02 mrem based on concurrent meteorological data (Table 3.4-1).

The maximum offsite beta air dose for the year was 1.48E-03 mrad based on average meteorological data (Table 3.1-1) and 2.68E-03 mrad based on concurrent meteorological data (Table 3.4-1).

The difference between the calculated doses from average meteorology and those calculated by the contractor from concurrent meteorology are attributable to:

1. Concurrent meteorology will almost always produce higher Chi/Q values than those using average meteorology data.

2. The dose calculated using concurrent meteorological data is also using a slightly different dose calculation than the ODCM calculation.

This is because not all of the Exelon sites have implemented the NUREG 0133 methodology in use at Quad Cities Nuclear Power Station since January 2001.

Page 4 of 159

3.1.2 Radioactive Iodine The human thyroid exhibits a significant capacity to concentrate ingested or inhaled iodine. The radioiodine, I-131, released during routine operation of the station, may be made available to a person resulting in a dose to the thyroid.

The principal pathway of interest for this radionuclide is ingestion of radioiodine in milk.

3.1.2.1 Dose to Thyroid The hypothetical thyroid dose to a maximum exposed individual living near the station via ingestion of milk was calculated. The radionuclide considered was 1-131 and the source of milk was taken to be the nearest dairy farm with the cows pastured from May through October. The maximum annual thyroid dose was 1.0IE+00 mrem (infant) {Table 3.1-1).

3.2 Liquid Effluent Pathways The three principal pathways through the aquatic environment for potential doses to man from liquid waste are ingestion of potable water, eating aquatic foods, and exposure while on the shoreline. Not all of these pathways are significant or applicable at a given time but a reasonable approximation of the dose can be made by adjusting the dose formula for season of the year or type and degree of use of the aquatic environment. NRC developed equations* were used to calculate the doses to the whole body, lower GI tracts, thyroid, bone, skin; specific parameters for use in the equations are given in the Offsite Dose Calculation Manual. The maximum whole body dose for the year was 1.85E-04 mrem and no organ dose exceeded 3.08E-04 mrem (Table 3.2-1 [teen liver]).

3.3 Assessment of Dose to Member of Public During the period January to December, 2004, Quad Cities Nuclear Power Station did not exceed the following limits as shown in Table 3.1-1 and Table 3.2-1 (based on yearly average meteorological data), and as shown in Table 3.4-1 (based on concurrent meteorological data):

The RETS limits on dose or dose commitment to an individual due to radioactive materials in liquid effluents from the site (3 mrem to the whole body or 10 mrem to any organ during any calendar quarter; 6 mrem to the whole body or 20 mrem to any organ during any calendar year).

The RETS limits on air dose in noble gases released in gaseous effluents

Nuclear Regulatory Commission, NUREG 0133 methodology and Regulatory Guide 1.109 (Rev. 1) dose conversion factors.

Page 5 of 159

to a member of the public from each reactor unit (5 mrad for gamma radiation or 10 mrad for beta radiation during any calendar quarter; 10 mrads for gamma radiation or 20 mrad for beta radiation during any calendar year).

The RETS limits on dose to any individual due to iodine-131, iodine-133, tritium, and radionuclides in particulate form with half-lives greater than eight days in gaseous effluents released from each reactor unit (7.5 mrem to any organ during any calendar quarter; 15 mrem to any organ during any calendar year).

The RETS 40CFR190 limits for dose due to radioactive liquid and gaseous effluents to the whole body or any organ (25 mrem during the calendar year) and to the thyroid (75 mrem during the calendar year).

The 10CFR20 limit on Total Effective Dose Equivalent to individual members of the public (100 mrem) during any calendar year.

4.0 SITE METEOROLOGY A summary of the site meteorological measurements taken during each quarter of the year is given in Appendix II. The data are presented as cumulative joint frequency distributions of the wind direction for the 296' level and wind speed class by atmospheric stability class determined from the temperature difference between the 296' and 33' levels. Average data recovery for all measurements on the tower was 99.0% for 2004 (Table 3.4-1).

5.0 ENVIRONMENTAL MONITORING Table 5.0-1 provides an outline of the Radiological Environmental Monitoring Program (REMP) as required in current Technical Specifications. Table 5.0-2 identifies the sampling locations, sample collections and analyses for each location. Tables 5.0-3 to 5.0-6 summarize data for the year. A detailed listing of all data is presented in Appendix III.

Specific findings for various environmental media are discussed below.

5.1 Gamma Radiation External radiation dose from onsite sources and noble gases released to the atmosphere was measured using CaF2 thermoluminescent dosimeters (TLDs). The quarterly average external radiation dose for the year was 22.1 mR at the indicator locations and 22.5 mR at the control locations. TLD results are listed in Section 6.0 of Appendix m and locations are shown in Figure 5.0-1 and 5.0-2.

Quarterly average of external radiation dose (including background) at indicator air sampling locations averaged 21.4+/-3.2 mR. Averages from this and previous years are charted on following page.

Page 6 of 159

Air Sampler Indicator TLD Averages 1986-2004 Er E

1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Year Air Sampler Control TLD Averages 1986-2004 25 200 CE 10 5-0 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Year The differences are not statistically different than the control locations. A different style of TLD was used starting in 2001. Prior to that timeframe, ddse was normalized to the 91-day timeframe. Starting in 2001, dose is "as read," with no correction applied based on TLD period starting before the first day of the quarter.

5.2 Airborne 1-131 and Particulate Radioactivity Locations of the air samplers are shown in Figure 5.0-1. Airborne I-131 remained below the LLD of 0.07 pCi/m3 throughout the year.

3 Gross beta concentrations ranged from 0.009 to 0.052 pCi/m and averaged 0.025 3

pCi/m and was comparable to overall average levels since 1985, as shown below.

Air Particulate Gross Beta 1985-2004 0.03 -

C0 0.0254 0 cE 0.02 -

a 0.01.

0.005 0

1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Year No radioactivity attributable to station operation was detected in any sample.

5.3 Aquatic Radioactivity Well water was collected quarterly from one nearsite well (Q-35) and one farsite well (Q-36) and was analyzed for tritium and gamma-emitting nuclides. All nuclides Page 7 of 159

remained below the limits of detection for the year. Weekly surface water samples from upstream (Q-34) and downstream (Q-33) from the station on the Mississippi River were composited monthly and analyzed for gamma-emitting nuclides and gross beta activity. Quarterly composites were analyzed for tritium.

Cs-134 and Cs-137 concentrations were below the LLD of 15 pCi/L and 18 pCi/L, respectively, in all samples.

Gross beta concentrations at Q-33 averaged 3.8 pCi/L with a range of 2.2-5.3 pCi/L; concentrations at Q-34 averaged 3.9 pCi/L with a range of 3.0-4.8 pCi/L. Gross beta concentrations for prior years is charted below. (Before 1999 and the implementation of uniform REMP, water was composited monthly for gamma isotopic analysis only.)

Q-33 Gross Beta Averages 1999-2004 5

4 0.

1999 2000 2001 2002 2003 2004 Year Q-34 Gross Beta Averages 1999-2004 5

d4-

° 2-00 1999 2000 2001 2002 2003 2W4 Year Tritium concentrations remained below the LLD of 200 pCi/L in all samples.

Levels of gamma radioactivity in fish were measured and found in all cases to be below the lower limit of detection for the program. One downstream sediment sample was analyzed by gamma spectrometry. All gamma-emitters were below the limits of detection indicating that no radioactivity was found due to station operation.

Water, sediment, and fish sample locations are shown in Figure 5.0-3.

5.4 Milk Milk samples from the Bill Stanley Farm (located 3.5 miles east southeast of the station) were collected monthly from November through April and biweekly from May through October and analyzed for I-131.

Page 8 of 159

1-131 remained below the detection limits during the non-grazing period (November through April) and the grazing period (May through October).

Milk sample locations are shown in Figure 5.0-3.

5.5 Terrestrial Radioactivity Vegetables were collected in the third quarter and analyzed for gamma-emitting nuclides. In addition, broad leaf vegetables were analyzed for I-131. All nuclides were below the limits of detection, indicating there was no measurable amount of radioactivity attributable to station releases.

5.6 Sample Collections All samples were collected as scheduled except those listed in the Listing of Missed Samples, Appendix m Section 2.0.

5.7 Program Modifications There were no changes to the program in 2004.

6.0 ANALYTICAL PROCEDURES Procedures used during the period covered in this report remain unchanged. A summary of the procedures is given in Appendix VI of the 1993 Annual Radiological Environmental Operating Report.

7.0 MILCH ANIMALS AND NEAREST LIVESTOCK CENSUS A census of milch animals and nearest livestock was conducted around the station by G.

Kreuder. The survey was conducted on August 27, 2004.

Milch animal and nearest livestock census results are presented in Section 5.0 of Appendix m1.

8.0 NEAREST RESIDENCE CENSUS A census of the nearest residences within a 6.2-mile radius was conducted on August 27, 2004 by G. Kreuder.

The nearest residence census results are presented in Section 5.0 of Appendix m.

9.0 INTERLABORATORY COMPARISON PROGRAM RESULTS EIML's Interlaboratory Comparison Program Results are presented in Appendix IV.

10.0 ERRATA DATA There is no errata data for 2004.

Page 9 of 159

QUAD CITIES APPENDIX I DATA TABLES AND FIGURES Page 10 of 159

Table 1.1-1 Effluent & Waste Disposable Summary Gaseous Effluents - Summation Of All Releases Period: January - December 2004 Unit: I & 2 A.

Fission & Activation Gases***

Unit Quarter I Quarter 2 Quarter Quarter Est. Total 3

4 Error %

1. Total Release Ci 1.46E1+02 1.19E+02 1.19E+02 1.16E+02 12.5 l

2.

Average release rate for the period pCi/sec l.SSE+01 1.52E+01 1.50E+01 1.46E+01

3.

Percent of limit

% y L.59E-02 1.31 E-02 1.37E-02 I.551E-02 4.13E-03 3.43E-03 3.51E-03 3.76E-03 B.

Iodine

1.

Totallodine-131.

Ci 2.72E-03 1.74E-03 2.13E-03 1.72E-03 41.6

2.

Average release rate for the period gCi/sec 3.46E-04 2.22E-04 2.69E-04 2.16E-04

3.

Percent of limit NA NA NA NA C.

Particulates

1.

Particulates with half-lives > 8 days Ci 3.1 SE-03 1.60E-03 2.06E-03 2.03 E-03 32.1

2.

Average release rate for the period pCi/sec 4.04E-04 2.03E-04 2.59E-04 2.55E-04

3.

Percent of limit NA NA NA NA

3.

Gross alpha radioactivity Ci

<LLD

<LLD D.

Tritium

1.

Total Release Ci 4.94E+01 4.32E+01 5.00E+01 6.23E+0 I 6.3 2.

Average release rate for the period uCi/sec 6.28E+00 5.50E+00 6.29E+00 7.84E+00

13.

Percent of limit I%

I NA INA 1

NA NA E.

Iodine 131 & 133, Tritium & Particulate I

1.

Percent of ODCM limit I

I 4.32E+00 I 2.76E+00 I 3.61E+00 I 2.76E+00 I

% Noble gas gamma/noble gas beta dose limits

- - It has recently been discovered that the U-2 off-gas flow element is not situated in the sample flow as designed (IR 322879).

This situation has the potential to have caused over-reporting of fission and activation gas releases from the site. At this time, the extent of the error introduced by this situation is unknown. Pending the outcome of the investigation, errata data for this report may be submitted under separate cover at a later date.

Page 11 of 159

Table 1.2-1 Effluent & Waste Disposable Summary Liquid Effluents - Summation Of All Releases Period: January - December 2004 Unit: I& 2 A.

Fission & Activation Products Unit Quarter Quarter Quarter Quarter 4 Est. Total 1

2 3

Error %

I.

Total Release (not including tritium, gases &

Ci 4.43E-02 2.48E-02 1.94E-03 9.39E-04 4.1 alpha) 2 Average diluted concentration during period pCi/mL 8.93E-09 2.57E-09 4.06E-10 2.12E-10

3.

Percent of applicable limit*

1B 8.06E-02 1.19E-01 3.27E-02 7.07E-02 I O 4.38E-02 5.75E-02 1.60E-02 3.36E-02

4.

Maximum diluted concentration during batch pCVmL 2.74E-08 3.86E-09 3.59E-10 L.45E-10 discharges B.

Tritium

1. Total Release Ci 1.69E+01 1.57E+01 3.63E+00 7.19E+00 4.1

2.

Average diluted concentration during period pCVmL 3.41 E-06 1.63E-06 7.59E-07 1.62E-06

3.

Percent of applicable limit 1.14E-01 5.43E-02 2.52E-02 5.40E-02 C.

Dissolved & Entrained Gases

1. Total Release Ci 9.45E-05 4.15E-04

<LLD*

4.1

2.

Average diluted concentration during period pCi/mL 1.91 E-l I 4.30E-l I NA NA

3.

Percent of applicable limit 9.55E-06 2.15E-05 NA NA D.

Gross Alpha Activity

1. Total Release Ci

<LLD I

<LLD 14.8 E.

V'olumeOf\\'asteReleased(priortodilution)

I Liters 1.62E+06 I 1.42E+06 I 6.15E+05 I 8.24E+05 l F.

VolumeOfDilution WaterUsed During Period I Liters I 2.18E+11 I 4.49E+I1 I 4.91E+11 I 3.36E+I1l

Whole Body/Organ (ODCM)

Page 12 of 159

Table 2.0-1 Solid Waste and Irradiated Fuel Shipments A. Solid Waste Shipped Offsite for Burial or Disposal (Not irradiated fuel)

1. Types of Waste Types of Waste Total Total Period Est. Total Quantity Activity (Ci)

Error %

a. Spent resins, filter sludges, evaporator bottoms, etc 9.05E+01 6.82E+03 2004 2.50E+01

b. Dry compressible waste, contaminated equip, etc 1.54E+03 2.73E+01 2004 2.50E+0l

c. Irradiated components, control rods, etc 7.5 1E+00 9.61E+03 2004 2.50E+01

d. Other (describe)

2. Estimate of major nuclide composition (by waste type)

Major Nuclide Composition

a.

Mn-54 2.17E+00 Fe-55 6.97E+01 Co-60 2.68E+O1

b.

Mn-54 6.80E+00 Fe-55 5.13E+01 Co-60 3.68E+01 Zn-65 1.24E+00 Cs-137 1.21E+00

c.

Mn-54 1.24E+00 Fe-55 3.90E+01 Co-60 5.66E+01 Ni-63 3.18E+00

3. Solid Waste Disposition Number of Shipments 29 32 B. Irradiated Fuel Shipments (disposition)

Number of Shipments 2

Mode of Transportation Highway Highway Mode of Transportation Highway Destination Processor Disposal Destination Disposal C. Changes to the Process Control Program Submitted with this report is Revision 3 of RW-AA-100, Process Control Program for Radioactive Wastes. No significant process changes made. Changes are administrative in nature.

Page 13 of 159

Table 3.1-1 RETDAS v3.6.4 cQUA>

VSS1 GASEOUS ANNUAL DOSE

SUMMARY

REPORT (Composite Critical Receptor - Limited Analysis)

Release ID............ s Year................. :

Coefficient Type......

Receptor........

Distance (meters).....

Compass Point......... :

1 All Gas Releases 2004 Historical 5 Composite Crit. Receptor -

IP 0.0 0.0

_.. MAXIMUM PERIOD DOSE TO LIMIT (Any Organ) =....

mu

=

musssmssmmsuusum afluu Dose Period Quarter_1 Quarter 2 Quarter 2 Quarter 3 Quarter 4 Annual Age Group Organ IFANT THYROID INFANT THYROID INFANT THYROID INFANT THYROID INFANT THYROID INFANT THYROID Dose Limit Admin Admin % T.Spec T.Spec %

(mrem)

Period Limit of Limit Limit of Limit 3.24E-01 Quarter 5.63E+00 5.75E+00 7.50E+00 4.32E+00 2.07B-01 Quarter 5.63E+Oo 3.69E+00 7.50E+00 2.762+00 2.71E-01 Quarter 5.63E+00 4.82E+00 7.50E+00 3.61E+00 2.07E-01 Quarter 5.63E+00 3.68E+00 7.50E+00 2.76E+00 1.01E+00 Annual 1.13E+01 8.97E+00 1.50E+01 6.73E+00 u-MAXIMUM PERIOD DOSE TO LIMIT (T

Dose Period ar 1

Quarter 2 Quarter 3 Quarter 4 Annual Age Group Organ CHILD TBODY CHILD TBODY CHILD TBODY CHILD TBODY CHILD TBODY Dose (mrem) 5.63E-03 2.46E-03 3.12E-03 3.32E-03 1.45B-02 lot Body)

Limit Period insman s

55 incus sum=Ss is susus mauss..

Admin Admin % T.Spec T.Spec %

Limit of Limit Limit of Limit Quarter Quarter Quarter Quarter Annual 5.25E+00 5.25E+00 5.25E+00 S.25E+00 1.05E+01 1.07E-01 4.6BE-02 5.94E-02 6.31E-02 1.3BE-C1 7.50E+00 7.50E+00 7.SOE+00 7.50E+00 1.50E+01 7.515-02 3.28E-02 4.16E-02 4.42E-02 9.68E-02 MAXIMUM PERIOD NG Dose DOSE TO LIMIT (Gamma)

Dose Limit Admin (mrad)

Period Limit Baum 555 S5 flu 5 5

sa

.susm Perlod Quarter 1 Quarter 2 Quarter 3 Quarter 4 Annual Dose Type

_Gamma Gamma Gamma Gamma Gamma Gamma 7.94R-04 Quarter 6.55E-04 Quarter 6.84E-04 Quarter 7.76E-04 Quarter 2.91E-03 Annual

_.7___00 3.75E+00 3.75E+00 3.75E+00 3.75E+00 7.SOE+OO Admin %

of Limit 2.12E-02 1.75E-02 1.82E-02 2.07E-02 3.sBE-02 T.Spec Limit 5.OOE+00 S. 00E+00 5.00E+00 5.00E+00 1.00E+01 T.Spec t of Limit 1.59E-02 1.31E-02 1.37E-02 1.5SE-02 2.91E-02 MAXIMUM PERIOD NO Dose Period Dose Type Quarter 1 Beta Quarter 2 Beta Quarter 3 Beta Quarter 4 Beta Annual Beta DOSE TO LIMIT Dose (mrad) 4.13E-04 3.43E-04 3.51E-04 3.76E-04 1.48E-03 (Beta)

Limit Period mu inn sums us sun usssinss mum mu. ass Cuss Admin Limit Admin % T.Spec of Limit Limit Quarter 7.50E+00 Quarter 7.50E+00 Quarter 7.50E+00 Quarter 7.50E+00 Annual 1.50E+01 5.51E-03 4.58E-03 4.67E-03 5.01E-03

9. 88E-03 1.OOE+01 1.00E+01 1.00E+01 1.00+E01 2.OOE+0l T.Spec t of Limit 4.13E-03 3.43E-03 3.51E-03 3.76E-03 7.41E-03 Date/Time: 04/29/2005 15:35 kirkks Page 14 of 159

Table 3.2-1 RETDAS v3.6.4

<QUA>

VSSI LIQUID ANNUAL DOSE

SUMMARY

REPORT

(PERIOD BASIS) --------

Release ID............ :

Year................

Liquid Receptor....... :

1 All Liquid Releases 2004 0 Liquid Receptor

=== MAXIMUM PERIOD DOSE TO LIMIT Dose Period Quarter 1 Quarter 2 Quarter 3 Quarter 4 Annual Age Group TEEN TEEN TEEN TEEN TEEN Organ LIVER LIVER LIVER LIVER LIVER Dose (mrem) 2.24E-0 1.62E-0 1.47E-0 2.77E-0 3.08E-0 (Any Organ)

=-

Limit Admin Admin

% T.Spec T.Spec Period Limit of Limit Limit of Limit

-4 Quarter 3.75E+00 5.9-E-03

5.

-E+00 4.49E-03 4 Quarter 3.75E+00 4.31E-03 5.00E+00 3.23E-03 5 Quarter 3.75E+00 3.92E-04 5.00E+00 2.94E-04 5 Quarter 3.75E+00 7.38E-04 5.OOE+00 5.54E-04 4 Annual 7.50E+00 4.11E-03 1.00E+01 3.08E-03

=== MAXIMUM PERIOD DOSE TC Dose Age Period Group Quarter_1 A--ULT Quarter 2 ADULT Quarter 2 ADULT Quarter 3 ADULT Quarter 4 ADULT Annual ADULT Organ TBODY TBODY TBODY TBODY TBODY D LIMIT (Tot Body)

=-

Dose Limit Admin Admin

% T.Spec T.Spec %

(mrem)

Period Limit of Limit Limit of Limit 1.30E-04 Quarter 1.13E+00 1.15E-02 1.50E+00 8.64E-03 9.91E-05 Quarter 1.13E+00 8.81E-03 1.50E+00 6.61E-03 8.87E-06 Quarter 1.13E+00 7.88E-04 1.50E+00 5.91E-04 1.72E-05 Quarter 1.13E+00 1.53E-03 1.50E+00 1.15E-03 1.85E-04 Annual 2.25E+00 8.21E-03 3.OOE+00 6.16E-03 Date/Time: 04/29/2005 15:37 kirkks Page 15 of 159

Table 3.3-1 QUAD CITIES STATION UNIT ONE 10 CFR 20 COMPLIANCE ASSESSMENT PERIOD OF ASSESSMENT 01/01/04 THROUGH 12/31/04 CALCULATED 04/14/05

1.

10 CFR 20.1301 (a) (1) Compliance Total Effective Dose Equivalent, 10 CFR 20.1301 (a) (1) limit mrem/yr 4.07 mrem/yr 100.0

% of limit 4.07 Compliance Summary - 1 OCFR20 I

2 nd 3 rd Qtr Qtr Qtr TEDE 1.O1E+00 9.99E-01 1.05E+00 4 th Qtr 1.OIE+00

% of Limit 4.07E+00 Page 16 of 159

Table 3.1-1 (continued)

QUAD CITIES STATION UNIT TWO 10 CFR 20 COMPLIANCE ASSESSMENT PERIOD OF ASSESSMENT 01/01/04 THROUGH 12/31/04 CALCULATED 04/14/05

2.

10 CFR 20.1301 (a) (1) Compliance Total Effective Dose Equivalent, IO CFR 20.1301 (a) (1) limit mrem/yr mrem/yr

% of limit 3.19 100.0 3.19 Compliance Summary - 1 OCFR20 1 St 2nd 3 rd Qtr Qtr Qtr TEDE 6.02E-01 8.55E-01 8.68E-01 4 th Qtr 8.69E-01

% of Limit 3.19E+00 Page 17 of 159

Table 3.4-1 Quad Cities Station - Unit 1 HAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES 2004 FIRST QUARTER SECOND QUARTER THIRD QUARTER FOURTH QUARTER TYPE OF DOSE ANNUAL GAMMA AIR (mrad)

BETA AIR (mrad)

WHOLE BODY (mrem)

SKIN (mrem)

ORGAN (mrem) 2.995E*03( W )

.5.400E-04(ESE) 3.075E-03(NNE) 3.715E-03(NNE) 2.714E-04(WNW) 2.915E-03(NNE) 5.150E-04(NNE) 3.810E-03CNNE) 4.670E-03tNNE) 1.590E-04tNNE) 4.101E-03( N )

5.543E-04(NNE) 4.335E-03(NNE) 5.510E-03(NNE) 3.627E-04(WNW) 2.092E-03( W )

2.574E-04(ESE) 3.380E-03(NNE) 4.085E-03(NNE) 1.770E-04(WhW) 1.OlSE-02( N )

1.339E-03(NNE) 1.460E-02(NNE) 1.81BE-02(NNE) 9.306E-04(WNW)

CRITICAL PERSON CRITICAL ORGAN Teenager Lung Teenager Thyroid Teenager Lung Teenager Lung Teenager Lung COMPLIANCE STATUS 10 CFR 50 APP. I QUARTERLY OBJECTIVE 10 CFR SD APP.I S OF APP. I YEARLY OBJECTIVE TYPE OF DOSE S OF APP. I GAMMA AIR (mrad)

BETA AIR (mrad)

WHOLE BODY (mremn)

SKIN (mrem)

ORGAN (mrem) 5.0 10.0 2.5 7.5 7.5 0.08 0.01 0.17 0.07 0.00 10.0 20.0 5.0 15.0 15.0 0.10 0.01 0.29 0.12 0.01 CRITICAL PERSON CRITICAL ORGAN Teenager Lung Teenager Lung Calculation used release data from the following:

Unit 0 - Vent Unit 0 - Chimney Date of calculation:

4/ 1/2005 Page 18 of 159

Table 3.4-1 (continued)

Quad Cities Station - Unit 2 MAXIKUM DOSES RESULTING FROM AIRBORNE RELEASES 2004 FIRST QUARTER SECOND QUARTER THIRD QUARTER FOURTH QUARTER TYPE OF DOSE ANNUAL GAMMA AIR (mrad)

BETA AIR (mrad)

WHOLE BODY (mrem)

SKIN (mrem)

ORGAN (mrem) 2.995E.03( W )

5.400E-04(ESE) 3.075E.03(NNE) 3.715E-03(NNE) 2.714E-04(WNW) 2.915E-03(NNE) 5.150E-04(KNE) 3.810E-03(NNE) 4.870E-03(NNE) 1.590E-04(NNE) 4.101E-03( N )

5.543E-04(NNE) 4.335E-03(NNE) 5.510E.03(NNE) 3.627E-04(WNW) 2.092E-03( W )

2.574E.04(ESE) 3.380E-03(NNE) 4.08SE-03(NNE) 1.770E-04(WNW) 1.01SE-02( N )

1.339E-03(NNE) 1.460E.02(NNE) 1.816E-02(NNE) 9.306E-04(WNW)

CRITICAL PERSON CRITICAL ORGAN Teenager Lung Teenager Thyroid Teenager Lung Teenager Lung Teenager Lung COMPLIANCE STATUS TYPE OF DOSE GAMMA AIR (mrad)

BETA AIR (mrad)

WHOLE BOOY (mrem)

SKIN (mrem)

ORGAN (mrem) 10 CFR 50 APP. I 10 CFR 50 APP.I QUARTERLY OBJECTIVE 2 OF APP. I YEARLY OBJECTIVE S OF APP. I 5.0 10.0 2.5 7.5 7.5 0.08 0.01 0.17 0.07 0.00 10.0 20.0 5.0 15.0 15.0 0.10 0.01 0.29 0.12 0.01 Teenager Lung CRITICAL PERSON CRITICAL ORGAN Teenager Lung Calculation used release data from the following:

Unit 0 - Vent Unit 0 - Chimney Data Recovery 99.0%/0 (priority parameters)

Date of calculation:

4/ 1/2005 Page 19 of 159

Quad Cities Figure 5.0-1 Quad Cities Outer Ring TLD's and Air Sampling Sites

+

215-1 m v Albany 214 214-10 2041-a

204-2 213-1 K 212-2*

f I

212-1 II II 211-2K 210-4K I

211-1 210-lU

205-1 0

8 205-4

206-1 K 206-2 X 207-1 U 207-4 208-1

= Air Sampling Sites

= Outer Ring TLD Locations Air Sampling Sites Q-01 Onsite No. I Q-07 Clinton (C)

Q-02 Onsite No.2 Q-13 Princeton Q-03 Onsite No. 3 Q-16 Low Moor Q-04 Nitrin Q-37 Meredosia Road Q-38 Fuller Road Page 20 of 159

Quad Cities Figure 5.0-2 Quad Cities Inner Ring TLD Locations W.

116-3 I

.M I

102-1 102-3 a

R 101-2 101-1 I 103-1, 103-2 104-1

_i 113-2

'.113-1 104-2 105-1 1 105-2 10-2 106-3 107-2 I

Page 21 of 159

Quad Cities Figure 5.0-3 Milk, Fish, Water and Sediment Sampling Locations

Clinton, Clinton mioor

GOdwe Plain Albany WHITESIDE COUNTY

'OCK ISLA COUNTY Port Byron Milk. Fish, Water and Sediment Sample Locations Q-24 Pool #14 of Mississippi River Q-34 Camanche (C)

Q-26 Bill Stanley Dairy Q 35 McMillan Well Q-29 Mississippi River, Upstream (C) Q-36 Cordova Well Q-33 Cordova Q-39 Cordova, Downstream on Mississippi River Page 22 of 159

TABLE 5.0-1 Quad Cities Station Radiological Environmental E

Monitoring Locations Q-01 Onsite No. 1 Q-02 Onsite No.2 V2 Q-03 Onsite No. 3 VI v

Q-04 Nitrin VO Q-07 Clinton Q-13 Princeton Q-16LowMoor Q-24 Pool #14 of Mississippi River Q-26 Bill Stanley Dairy Q-29 Mississippi River, Upstream Q-33 Cordova Q-34 Camanche Q-35 McMillan Well Q-36 Cordova Well Q-37 Meredosia Road VI Q-38 Fuller Road Q-39 Cordova, Dowvnstream on Mississippi Q-Quad 1 Q-Quad 2 Q-Quad 3 Q-Quad 4 Q-Control CENSUS Dairy Residence Livestock 0.)

O 0

CZ)

S x

v) 3 Page 23 of 159

TABLE 5.0-2 QUAD CITIES STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLING LOCATIONS

1. AIR SAMPLERS Distance Direction Sector Site Code Location (miles)

Q-01 Onsite No. 1 0.5 N

A Q-02 Onsite No. 2 0.4 ENE D

Q-03 Onsite No. 3 0.6 S

J Q-04 Nitrin 1.7 NE C

Q-07 (C)

Clinton 8.9 NE C

Q-13 Princeton 4.7 SW L

Q-16 Low Moor 5.7 NNW R

Q-37 Meredosia Road 4.4 ENE D

Q-38 Fuller Road 4.7 E

E

2.

TLDs

a. Same as No. 1.

b.

Inner and Outer Ring TLD locations Distance Direction Sector Site Code

-'(miles)

Inner Ring Q-101-1 0.6 N

A Q-101-2 0.9 N

A Q-102-1 1.3 NNE B

Q-102-3 1.4 NNE B

Q-103-1,2 1.2 NE C

Q-104-1 1.1 ENE D

Q-104-2 0.9 ENE D

Q-105-1,2 0.8 E

E Q-106-2,3 0.7 ESE F

Q-107-2 0.7 SE G

Q-107-3 0.8 SE G

Q-108-1 1.0 SSE H

Q-108-2 0.9 SSE H

Q-109-1 0.9 S

J Q-109-2 1.2 S

J Q-l1l-l

.2.6 SW L

Q-111-2 2.5 SW L

Q-112-1 2.5 WSW M

Q-112-2 2.2 WSW M

Q-113-1,2 2.5 W

N Q-114-1 2.1 WNW P

Q-114-2 2.5 WNW P

Q-115-1 2.6 NW Q

Q-115-2 2.3 NW Q

Q-116-1 2.3 NNW R

Q-116-3 2.4 NNW R

a Control (background) locations are denoted by a "C" after site code. All other locations are indicators.

Page 24 of 159

TABLE 5.0-2 (continued)

QUAD CITIES STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLING LOCATIONS

2. TLDs

b.

Inner and Outer Ring TLD locations (continued)

Distance Site Code (miles)

Direction Sector Outer Ring Q-201-1,2 Q-202-1 Q-202-2 Q-203-1 Q-203-2 Q-204-1 Q-204-2 Q-205-1 Q-205-4 Q-206-1,2 Q-207-1,4 Q-208-1 Q-208-2 Q-209-1,4 Q-210-1,4 Q-211-1,2 Q-212-1 Q-212-2 Q-213-1 Q-213-2 Q-214-1 Q-214-2 Q-215-1 Q-215-2 Q-216-1 Q-216-2 4.2 4.4 4.8 4.7 5.0 4.7 4.5 4.7 4.8 4.8 4.7 4.3 4.9 4.7 4.1 4.5 5.4 4.4 4.3 4.8 4.7 4.4 5.0 4.2 4.6 4.3 N

NNE NNE NE NE ENE ENE E

E ESE SE SSE SSE S

SSW SW WSW WSW W

W WNW WNW NW NW NNW NNW

3. MILK Site Code Distance (mile)

Direction Sector Location Q-26 Bill Stanley Dairy 3.5 ESE F

4. SURFACE WATER a

Site Code Distance (miles)

Direction Sector Location Q-33 Q-34(C)

Cordova Camanche 3.3 4.4 SSW NNE K

C a

Control (background) locations are denoted by a "C" after site code. All other locations are indicators.

Page 25 of 159

Table 5.0-2 (continued)

QUAD CITIES STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLING LOCATIONS

5. WELL WATER Distance Direction Sector Site Code Location (miles)

Q-35 McMillan Well 1.5 S

J Q-36 Cordova Well 3.3 SSW K

6. FISH Site Code Q-24 Q-29 (C)

7. SEDIMENTS Site Code Q-39

8. VEGETABLES Site Code' Q-Quad I Q-Quad 2 Q-Quad 3 Q-Quad 4 Q-Control(C)

Location Pool #14 of Mississippi River Mississippi River, Upstream Location Cordova, Downstream on Mississippi River Location Janet Price Dale Nimmic Amy Johnston William Dohrman Charles Leavens Distance (miles) 0.5 1.0 Distance (miles) 0.8 Distance (miles) 6.0 3.0 1.8 6.0 9.5 Direction Sector SW N

L A

Direction Sector SSW K

Direction Sector NE ESE S

WNW NE C

F J

P C

a Control (background) locations are denoted by a "C" after site code. All other locations are indicators.

Page 26 of 159

TABLE 5.0-2 (continued)

QUAD CITIES STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLE COLLECTION AND ANALYSES Location Collection Type of Frequency Sample Media Code' Site Frequency Analysis of Analysis

1. Airborne Onsite, Nearfield and Control Filter exchange Gross Beta Weekly Particulates weekly Gamma Isot.

Quarterly Composite Q-01 OnsiteNo. I (or if weekly gross beta in a Q-02 Onsite No. 2 sample exceeds SX the Q-03 Onsite No.3 average concentration of Q-04 Nitrin preceding calendar quarter).

Q-07 (C)

Clinton Far Field Gamma Isot.

Ifgross beta in a aample exceeds 10 times the yearly mean ofcontrol Q-13 Princeton samples and radioactivity is Q-16 Low Moor confirmed as having its origin in Q-37 Meredosia Road airborne cfmuent from station.

Q-38 Fuller Road

2. Airborne Same as 1.

Canister exchange 1-131 Biweekly Iodine biweekly

3. Air Sampling Same as 1.

Test and Weekly Train Maintenance

4. TLDs

a.

Same as 1.

Quarterly Gamma Quarterly (two TLDs per location)

b.

Q-101-1,2 Inner Ring 102-1,3 103-1,2 104-1,2 105-1,2 106-2,3 107-2,3 108-1,2 109-1,2 111-1,2 112-1,2 113-1,2 114-1,2 115-1,2 116-1,3

c.

Q-201-1,2 Outer Ring 202-1,2 203-1,2 204-1,2 205-1,4 206-1,2 207-1,4 208-1,2 209-1,4 210-1,4 211-1,2 Control (background) locations are denoted by a 'C' in this column. All other location are indicators.

Page 27 of 159

TABLE 5.0-2 (continued)

QUAD CITIES STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLE COLLECTION AND ANALYSES Location Collection Type of Frequency Sample Media Code' Site Frequency Analysis of Analysis

4. TLDs (continued)

Outer Ring Quarterly Gamma Quarterly Q-212-1,2 213-1,2 214-1,2 215-l,2 216-1,2

5. Milk Q-26 Bill Stanley Dairy Biweekly:

1-131 Biweekly:

May-October Gamma ISOL May-October Monthly:

Monthly:

November-April November-April

6. Vegetables Quad I Janet Price Annually-two varieties Gamma Isot.

Annually Quad 2 Dale Ninunic from each location as 1-131 Annually, on broad leaf Quad 3 Amy Johnston available at harvest.

vegetation.

Quad 4 William Dohrman Control Charles Leavens

7. Ground/Well Q-35 McMillan Well Quarterly Gamma Isot.

Quarterly Water Q-36 Cordova Well Tritium

8. Surface Water Q-33 Cordova Weekly Gross Beta Monthly composite.

Q-34 (C)

Comanche Gamma Isot.

Monthly composite.

Tritium Quarterly composite.

9. Fish (at least Q-24 Pool #14 of Two times/year Gamma IsoL Two times/year on two species)

Mississippi River edible portions only.

Q-29 (C)

Mississippi River Upstream

10. Sediments Q-39

Cordova, Semiannually Gamma Isot.

Semiannually Downstream on Mississippi River

11. Land Use Census Milch Animals

a.

Site Boundary to 2 miles

a. Enumeration Annually during grazing by a door to door season.

or equivalent counting technique.

b.

2 miles to 6.2 miles

b. Using referenced information from county agricultural agents or other reliable sources.

c.

At dairies listed In Item5.

c. Inquire as to Annually during grazing feeding practices:

season.

Control (background) locations are denoted by a "C" in this column. All other location are indicators.

Page 28 of 159

TABLE 5.0-2 (continued)

QUAD CITIES STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM, SAMPLE COLLECTION AND ANALYSES Location Collection Type of Frequency Sample Media Code' Site Frequency Analysis of Analysis

13. Land Use Census (continued)

1. Pasture only.

2. Feed and chop only.

3. Pasture and feed:

if both, ask farmer to estimate fraction of food from pasture:

<25%, 25-50%,

50-75%, or >75%.

Nearest In all sectors up to 6.2 miles.

Annually during grazing Residence season.

Control (background) locations are denoted by a 'C" in this column. All other location are indicators.

Page 29 of 159

Table 5.0-3 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Ouad Cities Nuclear Power Station Docket No. 50-254. 50-265 Location of Facility Rock Island. Illinois Reporting Period 1st Quarter 2004 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Mcana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean_ l Range Meana Results Range Range Air Gross 65 0.01 0.032 (52/52)

Q-07, Clinton 0.033 (13/13) 0.033 (13/13) 0 Particulates Beta (0.016-0.052) 8.9 mi. NE, Sector C (0.019-0.052)

(0.019-0.052)

(pCilm/3 )

Gamma Spec.

5 Cs-134 0.01

<LLD

<LLD 0

Cs-137 0.01

<LLD

<LLD 0

Other Gammas 0.01-0.04

<LLD

<LLD 0

Airborne 1-131 35 0.07

<LLD

<LLD 0

Iodine 3(pCi/m

3)

Milk 1-131 3

1

<LLD None 0

(pCi/L)

Gamma Spec.

3 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Ba-140 60

<LLD None 0

La-140 15

<LLD None 0

Other Gammas 10-15 LD-None 0

Surface WVater Gross Beta 5

4

- f (113)

Q-33, Cordova 5.3 (1/3) 5.3 (1/3) 0 (pCi/L)

Gamma Spec.

5 3.3 mi. SSW, Sector K Cs-134 15

<LLD

<LLD 0

Cs-137 18

<LLD

<LLD 0

Other ODCM-Required 15-60

<LLD

<LLD 0

Gammas Tritium 2

200

<LLD

<LLD 0

Well Water Tritium 2

200

<LLD None 0

(pCilL)

Gamma Spec.

2 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM-Required 15-60

<LLD None 0

Gammas Gamma Gamma Dose 80 9.7 20.1 (78n8)

Q-215-1 26.0 (1/1) 20.0 (2/2)

0 Background

(17.0-26.0) 5.0 mi. NW, Sector Q (20.0-20.0)

(TLDs)

(mR/Qtr.)

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

Page 30 of 159

Table 5.0-4 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Ouad Cities Nuclear Power Station Docket No. 50-254.50-265 Location ofFacility Rock Island. Illinois Reporting Period 2nd Ouaner 2004 (County, State)

Sample Type and Indicator Location with Highest Highest Control Number of Type Number of Locations Quarterly Mean_

N¶ana Locations Non-routine (Units)

Analyses L1LD Mean" Range Meana Results Range Range Air Gross 65 0.01 0.018 (52152)

Q-07, Clinton, 0.019 (12/13) 0.019 (12113) 0 Particulates Beta (0.010-0.026) 8.9 mi NE, Sector C (0.012-0.024)

(0.012-0.024)

(pCi/m3)

Gamma Spec.

5 Cs-134 0.01

<LLD

<LLD 0

Cd-137 0.01

<LLD

<LLD 0

Other Gammas 0.01-0.04

<LLD

<LLD 0

Airborne 1-131 30 0.07

<LLD None 0

Iodine (pCi/m3)

Milk 1-131 5

1

<LLD None 0

(pCa/L)

Gamma Spec.

5 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Ba-140 60

<LLD None 0

La-140 15

<LLD None 0

Other Gammas 10-15

<LLD None 0

Fish Gamma Spec.

4 (pCilg wet)

Cs-134 0.10

<LLD

<LLD 0

Cs-137 0.10

<LLD

<LLD 0

Other ODCM-Required 0.13-0.26

<LLD

<LLD 0

Gammas Other Gammas 0.20-0.30

<LLD

<LLD 0

Bottom Gamma Spec.

I Sediments (pCi/g dry)

Cs-134 0.15

<LLD None 0

Cs-137 0.18

<LLD None 0

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

Page 31 of 159

1-Table 5.0-4 (continued)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Ouad Cities Nuclear Power Station Docket No. 50-254. 50-265 Location of Facility Rock Island. Illinois Reporting Period 2nd Ouarter 2004 (County, State)

Sample Type and Indicator Location with Highest Highest Control Number of Type Number of Locations Quarterly Mean Meana Locations Non-routine (Units)

Analyses LLD Meana Range Meana Results Range Range Surface Water Gross Beta 6

4 4.2 (113)

Q-34, Camanche 4.5 (2/3) 4.5 (213) 0 (pCi/L) 4.4 mH. NNE, Sector C (4.34.6)

(4.34.6)

Gamma Spec.

6 Cs-134 15

<LLD

<LLD 0

Cs-137 I8

<LLD

<LLD 0

Other ODCM-Required 15-30

<LLD

<LLD 0

Gammas Tritium 2

200

<LLD

<LLD 0

Well Water Tritium 2

200

<LLD None 0

(pCiIL)

Gamma Spec.

2 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM-Required 15-30

<LLD None 0

Gammas Gamma Gamma Dose 80 9.7 21.6 (78n78)

Q-113-1, 28.0 (1/1) 21.0 (212)

0 Background

(17.0-28.0) 2.5 mi. W. Sector N (21.0-21.0)

(Tw~s)

(mR/Qtr.)

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

IPage 32 of 159

Table 5.0-5 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Quad Cities Nuclear Power Station Docket No. 50-254. 50-265 Location of Facility Rock Island. Illinois Reporting Period 3rd Quarter 2004 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results

_Range Rane Air Gross Beta 64 0.01 0.023 (51/51)

Q-03, Onsite No. 3 0.025 (12/12) 0.024 (13/13) 0 Particulates (0.013-0.052) 0.6 mi S, Sectorl (0.016-0.052)

(0.016-0.031)

(pCilm3)

Gamma Spec.

5 Cs-134 0.01

<LLD 0

Cs-137 0.01

<LLD 0

Other Gammas 0.01-0.04

<LLD 0

Airbome 1-131 35 0.10

<LLD None 0

Iodine (pCi/m3)

Milk 1-131 7

1

<LLD None 0

(pCilL)

Gamma Spec.

7 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Ba -140 60

<LLD None 0

La-140 15

<LLD None 0

Other Gammas 10-15 Vegetation 1-131 1 8 0.06

<LLD

<LLD 0

(pCi/gr. wet)

Gamma Spec.

18 Cs-134 0.06

<LLD

<LLD 0

Cs-137 0.08

<LLD

<LLD 0

Other Gammas 0.01-0.10

<LLD

<LLD 0

Surface Gross Beta 6

4 4.4 (1/3)

Q-33 Cordova 4.4 (1/3) 4.1 (1/3) 0 WVater 3.3 mi. SSW, Sector K (pCilL)

Gamma Spec.

6 Cs-134 15

<LLD

<LLD 0

Cs-137 18

<LLD

<LLD 0

Other ODCM-Required 15-30

<LLD

<LLD 0

Gammas ritium 2

200

<LLD

<LLD 0

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

Page 33 of 159

i Table 5.0-5 (continued)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Quad Cities Nuclear Power Station Docket No. 50-254. 50-265 Location of Facility Rock Island. Illinois Reporting Period 3rd Quarter 2004 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results Range l

Range Well Water ritium 2

200

<LLD None 0

(pCi/L) amma Spec.

2 Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM-Required 15-30

<LLD None 0

Gammas Gamma Gamma Dose 80 9.7 20.3 (78/78)

Q-20 4 -2b 25.0 (1/1) 20.0 (2/2)

0 Background

(18.0-25.0) 4.5 mi. ENE (20.0-20.0)

(TLDs)

Sector D (mR/Qtr.)

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

b Locations Q-204-2, 207-1, 211-1,2 and 214-2 had identical results of 25.0 mR. Only Q-204-2 is detailed in this summary.

Page 34 of 159

Table 5.0-6 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Ouad Cities Nuclear Power Station Docket No. 50-254. 50-265 Location of Facility Rock Island. Illinois Reporting Period 4th Ouarter 2004 (County, State)

Sample Type and Indicator Location with Highest Control Number of Type Number of Locations Highest Meana Locations Non-routine (Units)

Analyses LLD Meana Quarterly Mean Range Meana Results Range Range Air Gross Beta 70 0.01 0.0027 (56/56)

Q-07, Clinton 0.029 (14114) 0.029 (14/14) 0 Particulates (0.012-0.045) 8.9 mi NE, Sector C (0.018-0.042)

(0.018-0.042)

(pCi/r 3)

Gamma Spec.

5 Cs-134 0.01

<LLD 0

Cs-137 0.01

<LLD 0

Other Gammas 0.01-0.04

<LLD 0

Airborne Iodine 1-131 35 0.07

<LLD None 0

(pCi/m3)

Milk 1-131 4

1.0

<LLD None 0

(pCiKL)

Gamma Spec.

4 Cs-134

<LLD None 0

Cs-137 18

<LLD None 0

La-140 15

<LLD None 0

Ba-140 60

<LLD None 0

Other Gammas 10-15 Fish Gamma Spec.

4 (pci/g wet)

Cs-134 0.13

<LLD

<LLD 0

Cs-137 0.15

<LLD

<LLD 0

Other ODCM-Required 0.13-0.26 HE<LLD

<LLD 0

Gammas Other Gammas 0.20-.030

<LLD

<LLD 0

Bottom Gamma Spec.

I Sediments (pCi/g dry)

Cs-134 0.15

<LLD

<LLD 0

Cs-137 0.18

<LLD

<LLD 0

Other Gammas 0.10-0.60

<LLD

<LLD 0

Surface Water Gross Beta 6

4 4.4 (2/3)

Q-33 Cordova, 4.4 (2/3) 4.2 (2/3) 0 (pCi/L)

(4.1-4.7) 3.3 mi. SSW, Sector K (4.14.7)

(4.04.4)

Gamma Spec.

6 Cs-134 15

<LLD

<LLD 0

Cs-137 18

<LLD

<LLD 0

Other ODCM-15-60

<LLD

<LLD 0

Required Gammas Tritium 2

200

<LLDLLD 0

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

Page 35 of 159

I Table 5.0-6 (continued)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM QUARTERLY

SUMMARY

Name of Facility Ouad Cities Nuclear Power Station Docket No. 50-254. 50-265 Location of Facility Rock island. Illinois Reporting Period 4th Ouarter 2004 (County, State)

Sample Type and Indicator Location with Highest Highest Control Number of Type Number of Locations Quarterly Mean Meana Locations Non-routine (Units)

Analyses LLD Meana Range Meana Results Range Range Well Water Tritium 2

200

<LLD None 0

(pCi/L)

Gamma Spec.

Cs-134 15

<LLD None 0

Cs-137 18

<LLD None 0

Other ODCM-Required 15-60

<LLD None 0

Gammas l

Gamma Gamma Dose 80 9.7 26.2 (78178)

Q-215.2, 30.0 (1/1) 29.0 (2/2)

0 Background

(22.0-30.0) 4.2 mi. NW, Sector Q (29.0-29.0)

(TLDs)

(mRIQtr.)

a Mean and range based on detectable measurements only. Fractions indicated in parentheses.

Page 36 of 159

QUAD CITIES APPENDIX II METEOROLOGICAL DATA Page 37 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Extremely Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

0 NNE NE ENE E

ESE SE SSE S

0 0

1 0

2 0

0 0

1 7

2 1

0 2

0 3

0 2

4 0

1 0

0 0

10 0

0 3

1 4

0 3

0 4

0 1

3 13 0

16 7

2 0

9 SSW SW WSW W

0 15 0

0,.

0 6

1 4

2 4

0 0

1 0

0 0

0 19 0

8 0

6 5

17 0

22 WNW NW NNW Variable Total 0

0 0

0 2

21 3

5 0

9 9

0 0

0 4

0 0

23 0

12 0

14 0

0 0

0 51 100 0

0 155 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 38 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Moderately Unstable 19GFt-33Ft Winds Measured at 33 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NWaa NNW Variable 0

0 0

1 0

0 0

0o 3

0 0

3 0

1 3

4 2

0 2

1 6

0 1

0 3

2 1

3 6

8 2

3 1

3 3

0 0

0 3

0 0

3 3

8 2

3 6

1 5

4 15 9

5 3

0 Total 1

33 28 8

0 0

70 Hours of calm in Hours of missing Hours of missing this stability class:

0 wind measurements in this so stability measurements in a' tability class:

0 11 stability classes:

0 Page 39 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Slightly Unstable Winds Measured at 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 1

0 0

1 0

1 1

0 0

2 0

2 9

4 4

5 6

3 2

4 3

11 8

.7 4

0 0

1 1

3 1

10 0

2 1

0 4

7 12 10 5

0 0

2 0

0 0

1 8

1 0

0 0

3 1

3 13 7

15 6

8 4

2 8

10 24 26 13 2

0 0

0 6

0 Total 4

74 59 12 stability class:

0 0

0 149 Hours of calm in this Hours of missing wind measurements in this Hours of missing stability measurements in stability class:

0 all stability classes:

0 Page 40 of 159

Quad Cities Nuclear Station Period of Record: January - March 2004 Stability Class -

Neutral Winds Measured at 196Ft-33Ft Delta-T (F) 33 Feet Wind Direction Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 5

27 4

13 11 31 5

23 6

29 8

31 2

27 2

13 3

13 2

13 4

19

1.

33 7

82 3

70 4

60 5

32 0

0 72 516 28 21 17 29 40 42 6

5 4

3 19 45 61 66 43 18 0

447 2

2 0

0 2

0 0

0 1

3 12 24 6

2 0

54 0

62 0

40 0

59 0

57 0

77 0

81 0

35 0

20 0

18 0

43 0

84 0

162 0

163 0

115 0

57 0

0 0

1093 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 41 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Slightly Stable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Direction Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 3

8 6

5 5

10 9

20 7

17 7

17 8

20 9

18 10 32 2

21 11 20 4.

30 16 18 4

9 4

13 9

13 0

0 0

2 1

1 3

6 10 2

3 4

12 14 11 4

1 2

0 76 0

11 0

13 0

16 0

30 0

27 0

30 0

38 0

29 0

45 0

29 0

45 0

48 0

45 0

17 0

18 0

24 0

0 0

465 114 271 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 42 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Moderately Stable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 8

1 9

16 6

10 7

5 7

2 5

0 0

1 1

0 7

1 12 4

2 1

5 1

0 0

1 0

0 0

0 2

0 0

0 1

1 8

8 10 30 10 12 8

10 8

2 5

0 0

1 0

Total 76 36 2

0 0

0 114 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 43 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Extremely Stable Winds Measured at 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 2

3 10 20 6

3 2

3 1

0 0

3 24 0

0 0

2 3

13 44 6

3 2

3 1

0 0

Total 50 27 0

0 0

0 77 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 44 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Extremely Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 0

0;,

0 0

0 1

9 2

i 1

2 1

0 0

0 Total 0

0 16 15 5

0 36 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

7 Page 45 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Moderately Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 0

0 0O*

0 0

0.

0 0

0 0~

0 0

0, 0

8-12 13-18 19-24

> 24 2___

0----

2 0

0 0

2 0

0 0

2 0

0 0

1 0

0 0

2 0

0 0

2 0

0 0

1 2

0 0

0 2

1 2

3 2

0 0

3 2

0 0

3 0

1 0

4 5

4 0

5 6

4 0

2 4

0 0

3 5

0 0

Total 2

0 2

1 0

2 0

3 5

5 5

4 13 15 6

8 0

Total 0

0 31 28 10 2

71 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in stability class:

0 all stability classes:

7 Page 46 of 159

Quad Cities Nuclear Station Period of Record: January - March 2004 Stability Class - Slightly Unstable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 0

0 0

0 1

0 2

0 I

.3 0

0 0

0 4

0 2

4 3

2 2

0 3

0 0

2 5

4 2

7 0

1 0

0 1

0 2

0 3

0 1

2 2

7 5

4 1

0 0

2 0

1 2

0 0

7 5

2 3

0 0

5 0

2 5

3 6

2 7

5 3

2 12 20 13 11 8

0 Total 0

7 40 29 22 6

104 Hours of calm in Hours of missing Hours of missing this stability class:

0 wind measurements in this s' stability measurements in a:

tability class:

0 11 stability classes:

7 Page 47 of 159

Quad Cities Nuclear Station Period of Record: January - March 2004 Stability Class -

Neutral 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW

'W WNW NW NNW Variable 3

1 0

1 1

1 0

0 0

0 1

1 3

1 0

0 6

7 8

11 14 8

15 11 2

3.-

3.

2 2

4 8

14 0

16 24 4

8 21 6

22 31 1

16 19 24 25 20 14 14 40 14 16 11 4

11 13 7

5 18 16 10 9

1 9

24 14 15 24 32 35 60 22 45 75 34 35 59 35 34 40 3

0 0

53 0

43 0

62 1

72 0

74 0

77 0

46 2

44 3

44 1

24 2

53 5

78 10 130 36 197 17 155 2

93 0

0 Total 13 118 316 488 231 79 1245 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

6 all stability classes:

7 Page 48 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Slightly Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total

.--- ~ ~

N NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 1

4 5

3

.7 1

3 5

3 1

0 2

5 10 3

3 0

7 9

0 11 10 0

3 4

0 11 4

0 24 14 1

2 11 6

10 15 14 13 14 9

6 27 15 8

18 13 9

17 9

3 35 6

7 15 12 6

12 2

3 10 0

10 10 0

0 0

17 0

25 0

12 0

18 0

47 0

23 1

43 1

42 2

53 7

47 1

36 0

46 0

40 0

30 0

16 0

23 0

0 5

56 133 225 87 12 518 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

I all stability classes:

7 Page 49 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Moderately Stable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 N

NNE NE ENE 0

0 0

0 1

1 0

0 8-12 13-18 19-24

> 24 1

0 0

1 0

0 1

0 0

0 Total 2____

2 2

1 0

E ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 0

0 0

0 1

1 2

0 0

1 0

0 0

7 3

4 11 7

4 6

3 1

.2 1

2 1

2 6

12 11 10 3

0 0

1 0

0 12 0

5 0

14 0

29 0

22 0

19 0

13 0

7 0

1 0

6 0

2 0

4 o

o 0

139 5

31 53 47 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

2 Hours of missing stability measurements in all stability classes:

7 Page 50 of 159

Quad Cities Nuclear Station Period of Record: January -

March 2004 Stability Class -

Extremely Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

0 NNE 0

NE 0

ENE 1

E 0

ESE 0

SE 0

SSE 0

S 0

SSW 0

SW 0

WSW 0

W 0

WNW 0

NW 0

NNW 0

Variable 0

0 0

0 1

0 0

0 1

1 0

0 0

1 4

9 5

3 2

2 0

0 0

0 1

0 0

-0 0

0 0

0 1

0 2

0 8

0 11 0

15 0

8 0

5 0

2 0

0 0

0 Total 1

3 26 24 1

0 55 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

7 Page 51 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Extremely Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Direction Wind Speed (in mph) 8-12 13-18 19-24

> 24 Total 1-3 4-7 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 0

0 0'

0 0

0'I 0

0 0

4 13 5

7 4

7 9

8 7

19 21 2

16 9

13 8

0 13 6

5 0

3 8

4 0

2 14 10 7

5 10 10 7

0 0

.0 0

0 0

19 19 10 7

7 15 13 8

9 33 33 9

21 21 25 17 0

Total 0

152 104 10 0

0 266 Hours of calm in Hours of missing this stability class:

0 wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 52 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Moderately Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Direction Wind'Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 4

1 0

0 1

S 2

1 4

15 8

6 4

1 2

0 5

2 0

2 2

5 2

2 1

5 17 10 7

8 2

4 0

Total 0

55 16 3

0 0

74 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 53 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Slightly Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW 0

0 1

0 0

0 0'

0 0

0.

0 0

0 9

5 5

4 4

12 3

3 2

13 13 8

7 14

. 4 0

3 0

1 6

0 I

0 0

4 6

2 3

2 0

9 8

6 5

11 12 4

3 2

17 19 10 10 18 4

NNW Variable 0

0 8

0 0

0 11 0

Total 1

114 30 4

0 0

149 Hours of calm in this Hours of missing wind stability class:

measurements in this 0

stability class:

0 all stability classes:

Hours of missing stability measurements in 0

Page 54 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class - Neutral Winds Measured at 196Ft-33Ft Delta-T (F) 33 Feet Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 4

26 5

14 8

10 7

23 3

11 2

19 2

24 5

9 5

18 4

20 9

44 17.

31 8

19 10 19 7

40 5

24 0

0 Wind Speed (in mph) 8-12 13-18 19-24

> 24 6

1 0

0 5

0 0

0 6

0 0

0 11 0

0 0

17 0

0 0

16 1

0 0

3 0

0 0

1 0

0 0

14 0

0 0

26 3

0 0

16 1

0 0

20 3

0 0

20 0

0 0

5 1

0 0

8

1.

0 0

Total 37 24 24 41 31 38 29 14 24 38 82 65 50 49 53 38 0

Total 101 351 174 11 0

0 637 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 55 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Slightly Stable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 9

4 7

8 9

19 27 18 15 18 23 14 14 21 17 5

0 16 21 11 21 12 23 24 24 24 45 76 28 14 21 25 18 0

8-12 13-18 19-24

> 24 7____

0----

7 0

0 0

3 0

0 0

2 0

0 0

4 0

0 0

2 0

0 0

11 0

0 0

9 0

0 0

4 0

0 0

2 0

0 0

3 0

0 0

16 6

0 0

3 1

0 0

2 0

0 0

2 1

0 0

1 0

0 0

1 0

0 0

Total 32 28 20 33 23 53 60 46 41 66 121 46 30 45 43 24 0

Total 228 403 72 8

0 0

711 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 56 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Moderately Stable 196Ft-33Ft Delta-T (F)

Winds Measured at Wind Speed 33 Feet (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

2 NNE 9

NE 4

ENE 6

E 10 ESE 9.

SE 7

SSE 8

S 9

SSW 13 SW 10 WSW 12 W

17 WNW 1

.NW 10 NNW 10 Variable 0

0 2

0 5

0 4

3 6

1 4

0 0

S 3

5 1

0 39 0

0 0

1 0

0 0

0

.. 0 0

0 0

0 1

0 2

0 11 0

4 0

11 0

10 0

14 0

10 0

14 0

10 0

17 0

10 0

12 0

22 0

4 0

15 0

11 0

0 0

177 0

Total 137 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

Hours of missing stability measurements in all stability classes:

0 Page 57 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Extremely Stable Winds Measured at 19GFt-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7' 1

4 2

1 1

3 2

6 6

6 4

0 8

11 3

0 0

3 1

0 0

0 8-12 13-18 19-24

> 24 0

0 0

0 Total 1

4 2

1 1

3 2

6 6

6 4

0 11 12 3

0 0

Total 58 4

0 0

62 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 58 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Extremely Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 0

0 0

0 0,

0 0

1 0

0 0

1 3

8 4

15 8

5 7

.6

.4 0

0 8

1 3

1 0

0 1

3 5

21 4

1 7

10 6

3 0

0 8

0 2

0 3

0 1

0 0

0 2

0 4

0 11 1

10 1

42 3

17 0

7 0

15 0

18 0

14 0

4 0

0 5

158 0

5 62 74 12 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in stability class:

2 all stability classes:

33 Page 59 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Moderately Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Direction 1-3 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 0

0-01 0

O 0

0 Wind Speed (in mph) 4-7 8-12 13-18 19-24

> 24 Total 2

3 3

0 0

8 1

1 2

0 0

4 1

1 0

0 0

2 2

4 1

0 0

7 1

0 0

1 3

8 3

1 0

15 0

7 2

0 0

9 0

3 0

0 0

3 1

2 2

1 0

6 3

9 5

2 2

21 2

5 2

1 0

10 7

3 3

3 0

16 1

4 3

0 0

8 2

6 2

1 1

12 0

7 3

1 1

12 2

10 1

1 1

15 0

0 0

0 Total 0

28 73 32 11 5

149 Hours of Hours of Hours of calm in this stability class:

0 missing wind measurements in this stability class:

3 missing stability measurements in all stability classes:

33 Page 60 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Slightly Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0, 0

0 0

0 0

0 0

0 2

4 2

0 9

3 1

0 2

0 0

0 1

0 0

1 0

5 1

0 4

6 2

1 5

1 2

0 3

3 2

1 2

0 1

2 4

10 7

3 6

2 1

2 6

1 3

0 0

4 2

1 5

5 4

1 6

4 1

0 6

4 2

2 O.

0 0

0

> 24 0

0 0

0 2

2 0

3 1

0 0

Total 8

13 2

2 6

13 8

9 7

26 11 10 7

18 12 14 0

Total 0

61 52 31 14 8

166 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

3 all stability classes:

33 Page 61 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Neutral 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

1 0

0 1

0 0

1 0

3 2

2 0

0 0

5 13 13 14 6

8 3

4 4

7 7

9 6

9 12 11 0

20 10 1

13 7

0 8

5 2

14 12 3

9 20 7

10 11 9

9 7

6 9

10 4

6 19 12 25 13 10 18 19 10 8

18 5

12 6

12 14 12 19 20 21 3

21 14 1

0 0

0 1

37 0

34 0

28 0

43 0

43 1

39 0

25 0

28 0

41 15 73 7

63 5

47 11 47 0

56 3

59 1

48 0

0 Total 12 131 216 204 104 44 711 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

17 Hours of missing stability measurements in all stability classes:

33 Page 62 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Slightly Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Direction Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 4

16 19 2

5 18 10 0

3 12 8

0 2

17 9

0 3

12 5

0 4

14 12 8

2 15 11 8

3 15 19 12 2

20 39 14 2

27 53 18 3

17 24 10 2

11 14 1

2 10 17 1

4 6

8 0

7 14 16 1

2 11 8

0 0

42 0

33 0

23 0

28 0

20 0

38 0

36 1

50 2

79 8

108 1

55 1

31 0

30 0

20 0

39 1

23 0

0 9

50 235 272 75 14 655 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in stability class:

27 all stability classes:

33 Page 63 of 159

Quad Cities Nuclear Station Period.of Record: April -

June 2004 Stability Class - Moderately Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE 1

1 0

0 5

6 1

4 E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

1 0

4 1

0 0

2 0

0 0

1 0

0 0

3 0

5 2

3 0

2 0

0 8

3 7

5 6

4 5

.7 6

5 2

4 1

2 I

4 0

1 1

2 2

1 2

6 7

13 10 3

7 1

1 3

4 0

64 0

15 0

11 0

10 0

11 8

10 13 16 23 17 5

11 5

8 10 10 0

Total 5

37 70-0 183 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

3 all stability classes:

33 Page 64 of 159

Quad Cities Nuclear Station Period of Record: April -

June 2004 Stability Class -

Extremely Stable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 0

1 0

0 0

0 0

0 0

0.-

1 0

0 2

3 2

1 0

1 4

0 2

3 1

0 0

8-12 13-18 19-24

> 24 2

1 0

0 1

0 0

0 1

0 0

1 0

0 4

0 0

2 1

0 1

5 0

0 2

1 0

0 1

0 0

0 6

0 0

3 0

0 3

6 0

0 0

0 Total 5

5 3

4 6

1 0

1 3

7 7

1 9

3 5

9 0

Total 3

25 21 19 1

0 69 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

5 all stability classes:

33 Page 65 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Extremely Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 1-3 4-7 8-12 13-18 19-24

> 24 Total 0

0 0

0 8

6 6

8 5

2 6

9 14 23 21 2

8 9

13 13 0

7____

7 12 3

0 4

2 3

0 2

2 0

3 0

3 2

0 0

0 15 0

13 0

18 0

11 0

5 0

6 0

8 0

12 0

14 0

25 0

23 0

2 0

11 0

9 0

16 0

15 0

0 0

203 0

153 50 0

0 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 66 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Moderately Unstable -

196Ft-33Ft Winds Measured at 33 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 0

0 0

0 1

0 0

3 0

2 3

2 2

3 3

3 13 11 3

4 4

5 6

0 8-12 13-18 19-24

> 24 0

0 0

0 1

0 0

0 1

0 0

0 1

0 0

0 1

0 0

0 2

0 0

0 1

0 0

0 1

0 0

0 1

0 0

0 Total 4

1 3

3 2

3 4

3 3

13 11 5

5 4

7 7

0 Total 2

67 9

0 0

0 78 Hours of calm in Hours of missing Hours of missing this stability class:

0 wind measurements in this si stability measurements in a:

tability class:

0 11 stability classes:

0 Page 67 of 159

v Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Slightly Unstable 196Ft-33Ft Winds Measured at 33 Feet Wind Speed (in mph)

Wind Delta-T (F)

Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 1

8 0

2 0

8 0

3 0

7 0

6 0

3 0

11 1

10 1

14 0

13 0-7 2

13 0

8 2

11 8-12 13-18 19-24

> 24 2___

0----

2 0

0 0

1 0

0 0

o o

0 0

1 0

0 0

2 0

0 0

3 0

0 0

1 0

0 0

2 0

0 0

Total 11 3

8 3

7 6

3 11 12 15 13 9

18 9

15 10 0

1 0

9 0

0 0

Total 8

133 12 0

0 0

153 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 68 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Neutral 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7

8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 3

14-4 6

6 17 6

24 3

21 5

17 4

22 14 24 10 19 11 22 9

38 13 21 11 26 10 25 14 17 5

11 0

0 1

7 5

1 0

2 0

0 1

1 3

2 6

6 2

1 0

38 0

18 0

17 0

28 0

31 0

24 0

26 0

38 0

30 0

34 0

50 0

36 0

43

.0 41 0

33 0

17 0

,0 0

490 128 324 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 69 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Slightly Stable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 10 19 5

11 19 13 10 13 12 10 8

9 18' 7

25 18 12 31 13 10 25 30

28.

27 18 32 29 14 9

17 9

12 0

0 8-12 13-18 19-24

> 24 1___

0----

2 0

0 0

2 0

0 0

1 0

0 0

1 0

0 0

3 0

0 0

1 0

0 0

2 0

0 0

2 0

0 0

0' 0

0 0

Total 30 18 33 23 22 17 25 43 44 26 56 55 52 43 28 21 0

Total 250 273 13 0

0 0

536 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 70 of 159

Quad Cities Nuclear Station Period of Record: July -

Stability Class -

Moderately Stable Winds Measured at

.Wind Speed Wind September 2004 196Ft-33Ft Delta-T (F) 33 Feet (in mph)

Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 10 6

7 4

15 23 22 13 12 a

2 6

6 22 10 9

0 0

I 0 0

10 0

9 0

8 0

5 0

16 0

25 0

23 0

13 0

12 0

8 0

3 0

6 0

8 0

24 0

12 0

10 0

0 0

192 175 17 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 71 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Extremely Stable 196Ft-33Ft Winds Measured at 33 Feet Wind Speed (in mph)

Wind Delta-T (F)

Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 11-0 0----

0----

11 0

0 0

4 0

0 0

6 0

0 0

3 0

0 0

24 2

0 0

77 6

0 0

17 0

0 0

11 0

0 0

8 0

0 0

2 0

0 0

3 0

0 0

3 0

0 0

14 0

0 0

6 0

.0 0

0 0

6 0

0 0

o o

0 0

Total 11 4

6 3

26 83 17 11 8

2 0

3 3

14 6

6 0

Total 195 8

0 0

203 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0o Page 72 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Extremely Unstable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 0

0 0-0 0

0 0

0.

0 0

0 1

0 0

0 1

4 9

23 1

2 0

3 5

5 0

0 7

4 1

0 1

2 10 20 31 2

2 1

6 11 6

0 Total 0

7 54 39 4

0 104 Hours of calm in this stability class:

Hours of missing wind measurements in this Hours of missing stability measurements in 0

stability class:

1 all stability classes:

36 Page 73 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class,- Moderately Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 0

0 0

1 2

1 3

1 1

1 5

4 3

4 2

5 9

3 6

0 8-12 13-18 19-24

> 24 8

2 0

0 3

0 1

0 4

7 0

0 3

1 0

0 4

0 0

0 6

4 0

0 2

3 0

0 4

7 0

0

.4 3

0 0

16 5

0 0

6 3

0 0

2 1

1 0

1 4

1 0

1 7

0 0

5 1

0 0

9 2

0 0

Total 11 6

12 7

5 11 6

16 11 24 13 7

11 17 9

17 0

Total 1

51 78 50 3

0 183 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

36 Page 74 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Slightly Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Direction 1-3 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Wind Speed (in mph) 4-7 8-12 13-18 19-24

> 24 7

3 1

0 0

2 2

2 0

0 2

3 3

0 0

2 3

0 0

0 3

1 0

0 0

2 4

0 0

0 2

1 1

0 0

3 3

3 1

0 5

9 3

3 0

7 12 2

1 0

8 1

0 0

5 1

0 0

6 9

2 2

0 6

1 5

0 0

10 2

3 0

0 8

4 2

0 0

0 Total 11 6

8 5

4 6

4 10 20 22 9

7 19 12 15 14 0

Total 1

73 63 28 7

0 172 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

2 Hours of missing stability measurements in all stability classes:

36 Page 75 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class - Neutral 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 1

10 0

11 1

8 1

6 1

11 0

8 3

9 5

7 1

10 3

8 1

5

3.

6 4

6 1

6 3

7.

0 0

8-12 13-18 19-24

> 24 12 2

0 0

7 6

5 0

15 11 2

0 19 3

1 0

13 5

0 0

6 9

1 0

9 3

0 0

9 11

-4 0

14 15 2

5 19 3

2 0

13 8

1 0

13 14 0

0 11 24 4

0 13 20 5

0 13 7

0 0

11 1

0 0

Total 25 29 37 30 30 24 24 36 47 35 28 36 49 45 29 22 0

Total 31 124 197 142 27 5

526 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

2 all stability classes:

36 Page 76 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Slightly Stable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 0

0 1

1 1

1 2 ;

2 0

2O-1 0,

0 0

0 1

0 3

8 2

5 6

1 1

4 5

4 4

6 3

3 2

5 0

6

13 13 12 6

5 12 14 19 33 14 16 18 16 13 6

'0 13 8

18 5

5 8

4 13 27 11 18 11 14 10 23 4

0 0

1 0

0 1

0 0

7 17 4

2 1

0 0

3 0

0 0

22 0

30 0

34 0

23 0

19 0

15 0

19 0

40 0

68 0

54 0

39 0

34 0

35 0

29 0

41 0

16 0

0 Total 12 62 216 192 36 0

518 Hours of calm in this stability class:

Hours of missing wind measurements in this Hours of missing stability measurements in 0

stability class:

0 all stability classes:

36 Page 77 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Moderately Stable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE 0

0 0

1 1

.2 3

13 6

17 4

12 3

12 13 2

0 0

0 6

0 28 0

36 0

19 E

ESE SE SSE

. S SSW SW WSW W

WNW NW NNW Variable Total 0

5 1

3 1

4 2

0 1

2 1

7 2

4 1

0 1

5 0

0 1

2 0

1 0

0 9

3 13 11 17 18 5

4 6

6 I5 7

0 2

8 17 8

24 27 2

1 1

5 5

6 0

136 0

16 0

15 0

38 0

21 0

47 0

53 0

13 0

6 0

14 0

11 0

13 0

15 0

0 0

351 12 47 148 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

1 all stability classes:

36 Page 78 of 159

Quad Cities Nuclear Station Period of Record: July -

September 2004 Stability Class -

Extremely Stable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

1 1

2 3

1 2

0 0

2;1 1

2 3

0 1

3 3

4 6

3 2

4 6

4 2

1 2

4 3

15 8

35 4

20 9

16 4

8 5

1 5

8 0

0 0

2 0

0 0

0 1

2 0

4 12 21 33 15 5

0 0

1 0

2 0

0 4

0 8

0 11 0

10 0

13 0

9 0

23 0

39 0

76 0

40 0

30 0

14 0

7 0

15 0

2 0

7 0

0 Total 19 60 128 96 5

0 308 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

4 all stability classes:

3 6 Page 79 of 159

Quad Cities Nuclear Station Period of Record: October - December2004 Stability Class - Extremely Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Direction Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 0

1 3

1 0

0 9

6 6

9 1

6 4

0 1

0 0

1 3

1 0

2 0

2 1

1 8

0 0

3 0

1 4

5 1

1 2

0 11 7

7 17 1

6 4

0 4

0 Total 0

48 22 1

0 0

71 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 80 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class -

Moderately Unstable 19GFt-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 2

0 0

0 1

0 0

1 0

0 0

2 0

0 0

0 1

1 0

0 0

0 1

0 0

1 2

0.

1 0

0 3

1 0

2 0

0 1

0 0

1 3

0 0

0 Total 0

13 11 0

0 0

24 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 81 of 159

Quad Cities Nuclear Station Stability Period of Record: October Class -

Slightly Unstable Winds Measured at December2004 196Ft-33Ft 33 Feet Delta-T (F)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total 0

0 0

0,.

0 0

0 1

3 3

2 5

6 1

8 3

5 6

4 7

3 4

3 I0 3

0 1

0 2

2 0

0 0

1 1

1 4

2 0

1 0

0 4

0 3

0 4

0 2

0 7

0 8

0 1

0 8

0 3

0 6

0 7

0 5

0 11 0

5 0

4 0

0 Total 0

64 18 0

0 0

82 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

Page 82 of 159 0

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class -

Neutral 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 1

23 6

25 2

36 5

37 2

43 1

26 5 -

13 5

12 7

11 5

22 9

26 5-.

25 5

18 6

29 7

27 7

19 0

0 34 11 14 7

23 3

10 1

0 6

9

. 12 34 57 12 16

0 1

2 3

0 0

0 2

6 8

18 6

0 0

46 0

59 0

44 0

55 0

49 0

68 0

30 0

28 0

18 0

33 0

46 0

48 0

65 0

110 0

52 0

42 0

0 0

765 78 392 249 Hours of calm in Hours of missing

,Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 83 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class -

Slightly Stable 196Ft-33Ft Winds Measured at 33 Feet Wind Speed (in mph)

Wind Delta-T (F)

Direction 1-3 4-7 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 4

12 12 6

S 12 14 4

14 11 12 17.

15 16 12 8

0 16 8

23 31 29 37 21 22 22 32 60 37 47 44 38 16 0

8-12 13-18 19-24

> 24 5

3 0

0 2

0 0

0 1

0 0

0 1

0 0

0 8

1 0

0 6

0 0

0 8

0 0

0 4

0 0

0 6

0 0

0 9

0 0

0 22 1

0 0

8 1

0 0

6 0

0 0

32 3

0 0

14 0

0 0

3 3

0 0

Total 28 22 36 38 43 55 43 30 42 52 95 63 68 95 64 30 0

Total 174 483 135 12 0

0 804 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 84 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class - Moderately Stable 19GFt-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 8

11 4

9 12 13 4

3 3

2 8

3 9

9 3

3 0

11 15 7

11 13 19 8

4 3

7 10 3

10 9

4 4

0 Total 104 33 1

0 0

0 138 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 85 of 159

Quad Cities Nuclear Station Period of Record: October Stability Class -

Extremely Stable Winds Measured at Wind Speed Wind

- December2004 196Ft-33Ft Delta-T (F) 33 Feet (in mph)

Direction 1-3 4-7 8-12 13-18 19-24

> 24 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 6

3 7

3 20 22 3

4 8

4 2

4,.

10 4

3 2

0 0

1 0

10 1

0 0

Total 6

3 7

4 20 32 4

4 8

4 2

4 10 4

3 2

0

. Total 105 12 0

0 0

0 117 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 86 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class -

Extremely Unstable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Direction Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 0

0 o

o 0

0 o

o 0 1 0

0 0

0 7

0' 1

0 0

0 2

0 3

0 0

0 1

0 0

0 1

5 12 1

0 2

3 0

2 0

Total 0

0 14 10 2

0 26 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

120 Page 87 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class - Moderately Unstable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total

N 0

0 1

0 0

0 1

.NNE 0

0 0

NE 0

0 0

1 2

0 3

ENE 0

0 0

0 1

E 0

0 1

0 0

0 1

ESE 0

0 2

0 0

0 2

SE 0

0 0

2 0

0 2

SSE 0

0 1

0 0

0 1

S 0

0 1

3 0

0 4

SSW 0

0 2

3 0

0 5

SW 0

0 2

4 2

0 8

WSW C.

0 2

0 0

0 2

W 0

0 2

1 0

0 3

WNW 0

0 3

0 0

0 3

NW 0

0 0

NNW 0

0 4

0 0

0 4

Variable 0

0 0

Total 0

0 21 14 5

0 40 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

120 Page 88 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class -

Slightly Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 0

0 0

1 0

0 0

0 o

0 0

0 0,

1 0

4 0

0 0

2 0

0 8-12 13-18 19-24

> 24 0

1 1

0 2

0 0

0 2

1 1

0 5

0 0

0 1

0 0

0 3

3 0

0 1

0 0

0 1

4 0

0 2

1 0

0 3

1 0

0 3

2 0

0 2

2 0

0 4

2 0

0 1

1 1

0 0

0 1

2 2

0 0

0 Total 2

3 4

5 1

6 1

5 3

4 5

5 10 7

0 7

0 Total Hours of Hours of Hours of calm in missing missing 0

12 31 20 this stability class:

0 wind measurements in this stab stability measurements in all 5

0 68 ility class:

0 stability classes:

120 Page 89 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class -

Neutral 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 N

1 NNE 0

NE 1

ENE 0

E 0

ESE 2

SE 0

SSE 0

S 0

SSW 0

SW 0

WSW 0

W 1

WNW 0

NW 0

NNW 1

Variable 0

4-7 8-12 4

19 9

25 8

38 2

33 1

36 7

22 6

2 2

11 7

16 8.

11 6

21 3

15 5

13 6

11 10 16 5

14 0

0 13-18 19-24 23___

23 8

15 26 10 20 18 15 12 17 18 25 20 29 24 0

9 0

56 10 2

49 12 1

68 5

0 55 5

0 68 2

0 43 6

0 34 8

1 40 0

0 38 15 2

48 5

4 53 3

6 45 15 10 69 49 19 105 17 12 84 8

0 52 0

0 0

> 24 Total Total 6

89 303 283 169 57 907 Hours of calm in Hours of missing this stability class:

wind measurements in this 0

stability class:

2 all stability classes:

Hours of missing stability measurements in 120 Page 90 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class -

Slightly Stable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1

2 0

1 1

4 1

3 0

4 0

8 1

2 1

1 1

1 0

2 0

3 1

6 0

4 0

6 0

0 16 6

5 10 16 1

10 14 4

17 15 0

20 9

1 6

15 2

14 21 4

18 18 7

8 18 11 12 34 29 14 22 26 4

20 10 11 28 8

14 36 10 20 32 12 13 16 5

0 0

0 1

31 0

28 0

33 0

36 0

33 0

27 0

43 1

52 8

48 7

84 4

68 0

36 0

50 3

70 2

70 3

43 0

0 Total 7

54 207 320 135 29 752 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

2 all stability classes:

120 Page 91 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class -

Moderately Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

0 0

0-0 0

0 2

0 0

0 5

1 3

4 4

17 4

6 3

.6 3

3 3

3 1

2 0

0 0

10 8

10 17 18 27 5

14 17 19 7

4 6

6 5

6 0

Total 2

30 71 68 3

5 179 Hours of calm in this stability class:

Hours of missing Hours of missing wind measurements in this stability measurements in 0

stability class:

I all stability classes:

120 Page 92 of 159

Quad Cities Nuclear Station Period of Record: October -

December2004 Stability Class -

Extremely Stable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 0

1.

2 1

0 2

0 0

1,.

1 0

8-12 13-18 19-24

> 24 0

0 0

0 1

1 0

0 6

0 0

0 1

2 0

0 8

1 0

0 1

1 2

0 3

3 0

0 5

20 0

0 3

10 0

0 3

8 0

0 4

3 0

0 2

2 0

0 0

1 0

0 1

3 0

0 2

2 0

0 0

0 Total 0

3 8

4 9

6 6

27 14 11 8

4 1

4 5

1 0

Total 2

10 40 57 2

0 111 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in stability class:

0 all stability classes:

120 Page 93 of 159

QUAD CITIES APPENDIX III 2004 REMP SAMPLE RESULTS Page 94 of 159

1.0 2.0 3.0 4.0 5.0 6.0 7.0 QUAD CITIES TABLE OF CONTENTS List of Tables....................................

96 INTRODUCTION....................................

97 LISTING OF MISSED SAMPLES....................................

98 LISTING OF SAMPLE ANOMALIES....................................

99 2004 ANALYSIS DATA TABLES....................................

100 2004 LAND USE CENSUS....................................

126 TLD DATA....................................

130 GRAPHS OF DATA TRENDS......................................

134 Page 95 of 159

QUAD CITIES LIST OF TABLES No.

Til Page 1

Airborne Particulates and Iodine-131............................

101 2

Airborne Particulates, Quarterly Composites............................

106 3

Milk.............................

109 4

Fish, Edible Portions............................

112 5

Bottom Sediments............................

114 6

Vegetables............................

115 7

Surface Water............................

120 8

Well Water..................

.......... 125 Page 96 of 159

QUAD CITIES

1.0 INTRODUCTION

The following constitutes the 2004 Progress Report for the Radiological Environmental Monitoring Program conducted at the Quad Cities Nuclear Power Station, Cordova, Illinois. Results of completed analyses are presented in the attached tables.

Data obtained in the program are well within the ranges previously encountered in the program and to be expected in the environmental media sampled.

For all gamma isotopic analyses, spectrum is computer scanned from 80 to 2048 keV. Specifically included are Mn-54, Fe-59, Co-58, Co-60, Zn-65, Zr-95, Nb-95, 1-131, Ba-140, La-140, Cs-134 and Cs-137. Naturally occurring gamma-emitters, such as K-40 and Ra daughters, are frequently detected but not listed here. The data is reported in the format of x+/-2s;2TPU, where "x" is the significant result, "s" is the one standard deviation counting uncertainty, and TPU is the total propagated uncertainty at the one sigma confidence level.

Locations denoted by a "(C)" after site code refer to control locations.

All concentrations, except gross beta, are decay corrected to the time of collection.

TLD data is provided by Exelon Generation Company.

Deviations from Scheduled Sampling and Corrective Actions Taken All samples were collected within the scheduled period unless noted otherwise in the Listing of Missed Samples.

Unusual Environmental Measurements None for 2004 Sample Type Location Date Comments Page 97 of 150

QUAD CITIES 2.0 LISTING OF MISSED SAMPLES LocationExpected Sample Type Location Collection Reason Code Date TLD Other 01-02-04 TLD Q-307-5 found missing during quarterly exchange; pole TLD was mounted on removed by ComEd; collector mounted new 1 st qtr '04 TLD on tree behind former pole location.

SW Q-33 01-09-04 No sample; river frozen.

SW Q-33 01-16-04 No sample; river frozen.

SW Q-33 01-23-04 No sample; river frozen.

SW Q-34 01-23-04 No sample; river frozen.

SW Q-33 01-30-04 No sample; river frozen.

SW Q-34 01-30-04 No sample; river frozen.

SW Q-33 02-05-04 No sample; river frozen.

SW Q-34 02-05-04 No sample; river frozen.

SW Q-33 02-13-04 No sample; vater frozen.

SW Q-34 02-13-04 No sample; water frozen.

A Q-03 07-23-04 No residue on filter; no apparent reason for this finding.

SW Q-33 12-24-04 No sample; water frozen.

SW Q-34 12-24-04 No sample; water frozen.

Page 98 of 159

QUAD CITIES 3.0 LISTING OF SAMPLE ANOMALIES Sample Type Location Collection Reason Code Date None for 2004 Page 99 of 159

QUAD CITIES 4.0 2004 ANALYSES DATA TABLES Page 100 of 159

QUAD CITIES Table I.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates - Continuous; weekly exchange Iodine Cartridges - Continuous; biweekly exchange Required LLD:

0.01 pCi/m' for Gross Beta and 0.07 pCi/m' for I-131 Units:

10 2 pCi/r' Q-01 Onsite No. I Date Volume Gross Date Volume Gross Collected (m')

Beta I-131' Collected (i')

Beta I-131' 01-02-04 280 3.0 + 0.4; 0.6

-0.0+/-0.3;0.3 01-09-04 285 4.7 + 0.4 0.9 01-16-04 287 3.7 +/- 0.4; 0.8 1.0+/- 0.3 ;0.3 01-23-04 284 2.6 +/- 0.4 0.6 01-30-04 285 3.2 + 0.4; 0.7

-0.9 i 0.4 ;0.4 02-06-04 286 4.3 +/- 0.5; 0.9 02-13-04 281 4.2 4 0.5; 0.9 1.1 + 0.3;0.4 02-20-04 288 2.7 +/- 0.4; 0.6 02-27-04 285 2.6 0.4 0.6

-0.74+/-0.4 ;0.4 03-05-04 284 2.5 +/- 0.3; 0.6 03-12-04 284 3.1 +/- 0.4 0.7

-1.0 +/- 0.4 ;0.4 03-19-04 285 1.8 0.3; 0.4 03-26-04 286 1.9+/- 0.3 0.5 0.14+/-0.3 ;0.3 1st Qtr. Meanss.d.

3.1 +0.9

-0.1+/- 0.9 07-02-04 279 2.6 i 0.3; 0.6 07-09-04 292 1.8 +/- 0.3; 0.5 07-16-04 281 1.7 0.3; 0.4 07-23-04 282 2.7 i 0.4; 0.6 07-30-04 285 2.2 +/- 0.3; 0.5 08-06-04 285 2.6 +/- 0.4; 0.6 08-13-04 290 1.6 0.3; 0.4 08-20-04 280 3.1 + 0.4; 0.7 08-27-04 285 1.8 +/- 0.3; 0.5 09-03-04 285 2.3 +/- 0.3; 0.5 09-10-04 284 2.3 i 0.3; 0.5 09-17-04 285 2.4 0.3 ;0.5 09-24-04 282 2.7 0.4 0.6 3rd Qtr. Mean+/-s.d.

2.3 +/-0.4 0.3 +/- 0.3 ;0.3 0.7+/-0.3;0.3 0.3 +0.3 ;0.3

-0.4+/- 0.3 ;0.3

-0.1+/- 0.3 ;0.3 0.4+/-0.3 ;0.3

-0.9+/-0.3 ;0.3 0.0+/- 0.6 04-03-04 323 1.3 +/- 0.3; 0.4 04-09-04 245 1.8 +/- 0.4; 0.5

-0.5 i 0.4 ;0.4 04-16-04 285 1.4+/-0.4;0.4 04-23-04 281 2.6 0.3 0.6

-0.7+/- 0.3 ;0.3 04-30-04 285 2.3 +/- 0.4; 0.6 05-07-04 287 2.0 +/- 0.4; 0.5

-0.3 +/- 0.4 ;0.4 05-14-04 281 2.1 A 0.3; 0.5 05-21-04 287 1.7+/-0.3;0.4 0.5+/-0.3;0.4 05-28-04 285 1.2 +/- 0.3; 0.4 06-05-04 325 1.4 0.3 0.4 0.8 +/- 0.3 ;0.3 06-11-04 243 2.5 0.4; 0.6 06-18-04 281 1.6 0.3 ;0.4 0.5+/-0.4;0.4 06-25-04 294 1.5 +/- 0.3; 0.4 2nd Qtr. Mean+/-s.d.

1.8 +/-0.5 0.0i 0.6 10-01-04 296 2.4 + 0.3; 0.5 10-08-04 277 2.2 +/- 0.4; 0.5 10-16-04 334 1.7+/- 0.3 ;0.4 10-23-04 286 1.7 0.3 0.4 10-29-04 232 3.0 0.4 0.7 11-06-04 341 1.8 0.3; 0.5 11-12-04 238 2.7 0.4; 0.7 11-19-04 280 3.3 0.4; 0.7 11-26-04 289 2.6 0.4; 0.6 12-03-04 281 2.9 0.4 ;0.7 12-10-04 284 3.5 0.4; 0.8 12-17-04 286 2.6 + 0.3; 0.6 12-24-04 284 2.9+/- 0.4 ;0.6 12-31-04 292 4.3+0.4;0.9 4th Qtr. Meanas.d.

2.7 +0.7

-0.2 +0.3 ;0.3

-0.2 + 0.3 ;0.3

-0.3 +/- 0.3 ;0.3 0.0 + 0.4 ;0.4

-0.4 + 0.3 ; 0.3 0.2+/- 0.4 ;0.4 0.1 i +/-0.3 ;0.3

-0.1+/- 0.2

, Volume based on a two week collection period.

Page 101 of 159

QUAD CITIES Table

1.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates - Continuous; weekly exchange Iodine Cartridges - Continuous; biweekly exchange Required LLD:

0.01 pCi/m' for Gross Beta and 0.07 pCi/rn3 for 1-131 Units:

102 pCi/m' Q-02 Onsite No. 2 Date Volume Gross Date Volume Gross Collected (m3)

Beta I-131' Collected (m')

Beta 1-131' 01-02-04 01-09-04 01-16-04 01-23-04 01-30-04 02-06-04 02-13-04 02-20-04 02-27-04 03-05-04 03-12-04 03-19-04 03-26-04 280 285 287 284 285 286 281 288 285 284 284 285 286 3.0 0.4 ;0.6 4.8 0.4; 1.0 4.1 *0.4;0.8 2.8 0.4 ;0.6 3.3 0.4;0.7 4.2 0.5 ;0.9 4.5* 0.5 ;0.9 3.2* 0.4 ;0.7 2.4 0.4 ;0.6 2.7 4 0.3 ;0.6 2.5 4 0.3 ;0.6 1.6* 0.3 ;0.4 2.3 0.3 ;0.5 3.2 +1.0 0.74 0.3 ;0.3 0.5*0.3 ;0.3 0.0+0.3 ;0.3 0.5 + 0.3 ;0.4 0.1 0.3 ;0.3

-0.5 + 0.3 ;0.3

-0.7 + 0.4 ;0.4 0.1+/- 0.5 07-02-04 07-09-04 07-16-04 07-23-04 07-30-04 08-06-04 08-13-04 08-20-04 08-27-04 09-03-04 09-10-04 09-17-04 09-24-04 277 292 280 282 285 285 289 280 284 285 285 285 278 2.5* 0.3 ;0.6 2.0 +/- 0.3 ;0.5 1.7* 0.3 ;0.4 2.7 0.4 ;0.6 2.5 0.3 ;0.6 2.3 0.4 ;0.6 1.5 0.3 ;0.4 2.8 0.4 ;0.6 1.3* 0.3 ;0.4 2.1*0.3 ;0.5 2.2 0.3 ;0.5 2.7 0.3 ;0.6 2.4 0.4 ;0.6 2.2 +0.5 0.7*0.3 ;0.4

-0.8*0.3 ;0.3

-1.0* 0.3 ;0.4 0.8* 0.3 ;0.3 0.1 4 0.3 ;0.3 0.8 t0.3 ;0.3

-0.2*0.4 ;0.4 0.1+/- 0.8 Ist Qtr. Meanxs.d.

3rd Qtr. Meanas.d.

04-03-04 04-09-04 04-16-04 04-23-04 04-30-04 05-07-04 05-14-04 05-21-04 05-28-04 06-05-04 06-11-04 06-18-04 06-25-04 323 245 285 286 285 287 281 287 285 325 243 281 295 1.7 0.3 ;OA 1.6*0.3 ;0.5 1.3 0.4;0.4 2.4 0.3 ;0.5 2.0 0.3 ;0.5 1.7 0.4;0.5 2.0 0.3 ;0.5 1.7* 0.3 ;0.4 1.2* 0.3 ;0.4 1.3* 0.3 ;0.3 2.3 0.4 ;0.6 1.8 0.3 ;0.5 1.6* 0.3 ;0.4 1.7 *0.4

-0.3

0.3 ;0.3

-0.4

0.3 ; 0.3

-0.3

0.3 ; 0.3

-0.3*0.4 ;0.4 0.04 0.3 ;0.3 0.2* 0.3 ;0.3 10-01-04 10-08-04 10-16-04 10-23-04 10-29-04 11-06-04 11-12-04 11-19-04 11-26-04 12-03-04 12-10-04 12-17-04 12-24-04 12-31-04 296 277 334 286 232 341 238 280 289 281 284 286 284 292 2.2 0.3 ;0.5 2.0 0.4 ;0.5 1.5* 0.3 ;0.4 1.2* 0.3 ;0.4 3.1 0.4 ;0.7 1.8* 0.3 ;0.5 2.8 0.4 ;0.7 3.1

0.4 ;0.7 2.5 + 0.4 ;0.6 2.8 0.4 ;0.6 3.5*0.4;0.8 2.8 0.4; 0.6 3.0 0.4 ;0.6 4.1 0.4;0.8 0.6* 0.4 ;0.4

-0.5 + 0.3 ;0.3 0.5 +/- 0.4 ;0.4

-0.2

0.4 ;0.4 0.1

0.3 ;0.3 0.4

0.3 ;0.3

-0.2 + 0.3 ;0.3 2nd Qtr. Meanss.d.

-0.2* 0.3 4th Qtr. Meanas.d.

2.6 *0.8 0.1+/- 0.4

'Volume based on a two week collection period.

Page 102 of 159

QUAD CITIES Table

1.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates - Continuous; weekly exchange Iodine Cartridges - Continuous; biweekly exchange Required LLD:

0.01 pCi/m 3

for Gross Beta and 0.07 pCi/rn' for 1-131 Units:

102 pCi/m1 Q-03 Onsite No. 3 Date Volume Gross Date Volume Gross Collected (m')

Beta I-131' Collected i(m')

Beta 1-131' 01-02-04 01-09-04 01-16-04 01-23-04 01-30-04 02-06-04 02-13-04 02-20-04 02-27-04 03-05-04 03-12-04 03-19-04 03-26-04 280 285 287 284 285 286 281 288 285 284 284 285 286 2.9 0.4 ;0.6 4.9 0.4; 1.0 3.9* 0.4 ;0.8 2.5 0.4 ;0.6 3.2* 0.4 ;0.7 3.9 0.5 ;0.8 4.8*0.5; 1.0 4.0*0.4 ;0.8 2.5 0.4;0.6 2.2 0.3 ; 0.5 2.8 0.4; 0.6 1.6 0.3 ;0.4 1.9 0.3 0.5

-1.4

0.3 ;0.4

-0.2 4 0.3 ;0.3

-0.4* 0.3 ;0.4

-0.140.3 ;0.4

-0.5*0.3 ;0.3

-0.1 40.3 ;0.3

-0.4*0.4;0.4 07-02-04 07-09-04 07-16-04 07-23-04 07-30-04 08-06-04 08-13-04 08-20-04 08-27-04 09-03-04 09-10-04 09-17-04 09-24-04 276 292 281 NSb 280 285 290 280 284 285 285 285 282 3.0* 0.4 ;0.6 2.0 +/- 0.3 ; 0.5 1.6+/- 0.3 ;0.4 5.2* 0.4; 1.0 2.7* 0.4 ;0.6 1.6* 0.3 ;0.4 2.9

0.4 ;0.7 2.0

0.3; 0.5 2.0* 0.3 ;0.5 2.3

0.3 ; 0.5 2.2 + 0.3 ; 0.5 2.7+ 0.4 ;0.6 0.0+/-0.3 ;0.3

-0.2* 0.3 ;0.3 0.9 +0.3 ;0.4

-1.2*0.4 ;0.4

-0.5 +0.3 ;0.3 0.2

0.3 ;0.3 0.0* 0.3 ;0.3 3rd Qtr. Meanss.d.

2.5 *1.0

-0.1* 0.6 1st Qtr. Meanas.d.

3.1 *1.1

-0.5* 0.5 04-03-04 04-09-04 04-16-04 04-23-04 04-30-04 05-07-04 05-14-04 05-21-04 05-28-04 06-05-04 06-11-04 06-18-04 06-25-04 323 245 285 286 285 287 281 287 285 325 243 281 294 1.2* 0.3 ;0.4 2.1*0.4 ;0.5 1.3*0.4 ;0.4 2.4 0.3 ;0.5 2.2 0.4; 0.5 1.7 0.4 ;0.5 1.8 0.3 ;0.4 1.6 0.3 ;0.4 1.1 0.3 ;0.4 1.5* 0.3 ;0.4 2.2 0.4 ;0.6 1.7 0.3 ;0.5 1.8 0.3 ;0.4 1.7 *0.4

.1.0*0.3 ;0.4 0.7* 0.3 ;0.3 0.9 +0.3 ;0.3 0.6*0.3 ;0.3

-1.2* 0.3 ;0.4

-0.5

0.3 ;0.4 10-01-04 10-08-04 10-16-04 10-23-04 10-29-04 11-06-04 11-12-04 11-19-04 11-26-04 12-03-04 12-10-04 12-17-04 12-24-04 12-31-04 296 277 334 286 232 341 238 280 289 281 284 286 284 292 2.8 + 0.3 ;0.6 2.4+ 0.4 ;0.6 1.8+ 0.3 ;0.4 1.8*0.3;0.4 2.8 0.4 ;0.7 1.7 0.3 ;0.4 2.9 0.4 ;0.7 2.7 0.4 ;0.6 2.4 0.4 ;0.6 2.9* 0.4 ;0.7 3.8* 0.4 ;0.8 2.8 0.4 ;0.6 3.1*0.4 ;0.7 4.2 0.4 ;0.9 2.7 +0.7 0.5+ 0.3 ;0.3

-0.3 + 0.3 ;0.3 0.8*0.3 ;0.3 0.4* 0.4 ;0.4 0.7

0.3 ;0.4 0.2* 0.3 ;0.3

-0.2 + 0.3 ;0.3 0.3* 0.4 2nd Qtr. Meanss.d.

0.3* 0.9 4th Qtr. Meanas.d.

Volume based on a two week collection period.

"'NS"- = No sample; no residue on filter; no apparent reason for this finding.

Page 103 of 159

QUAD CITIES Table I.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates - Continuous; weekly exchange Iodine Cartridges - Continuous; biweekly exchange Required LLD:

0.01 pCi/m' for Gross Beta and 0.07 pCi/m' for I-131 Units:

lo02 pCi/rn Q-04 Nitrin Date Volume Gross Date Volume Gross Collected (mn)

Beta I-131' Collected (in)

Beta 1-131' 01-02-04 280 3.0 i 0.4; 0.7 0.24 0.3 ;0.3 01-09-04 285 4.4

0.4; 0.9 01-16-04 287 4.1 0.4;0.8

-0.2+/-0.3;0.3 01-23-04 284 2.7

0.4; 0.6 01-30-04 285 3.5 0.4; 0.7 0.4 0.3 ;0.3 02-06-04 286 4.1

0.5 ;0.9 02-13-04 281 5.2 0.5; 1.1

-0.5 0.3 ;0.3 02-20-04 288 3.0

0.4; 0.7 02-27-04 285 2.6

0.4; 0.6 0.4

0.3 ;0.3 03-05-04 284 2.2 4 0.3; 0.5 03-12-04 284 2.8 0.4; 0.6 0.2+/-0.3;0.3 03-19-04 285 1.8 0.3; 0.4 03-26-04 286 1.9* 0.3 0.5 0.4 +/- 0.3 ;0.3 Ist Qtr. Meanms.d.

3.2*1.0 0.1+ 0.3 04-03-04 322 1.4 i 0.3; 0.4 04-09-04 245 2.1 + 0.4 0.5

-0.3+/-0.3 ;0.3 04-16-04 285 1.3 0.4;0.4 04-23-04 286 2.2 0.3 0.5

-0.6*0.3 ;0.3 04-30-04 285 2.3 0.4; 0.5 05-07-04 287 1.6 4 0.4; 0.5 0.1 0.4 ;0.4 05-14-04 281 2.240.3;0.5 05-21-04 287 1.7

0.3; 0.4

-0.4 0.3 ;0.3 05-28-04 285 1.0

0.3; 0.3 06-05-04 325 1.4 0.3 0.4 0.1 0.3 ;0.3 06-11-04 243 2.2 0.4; 0.6 06-18-04 281 1.9

0.3; 0.5

-0.3 i 0.4 ;0.4 06-25-04 293 1.6

0.3; 0.4 2nd Qtr. Meanas.d.

1.8 *0.4

-0.2* 0.3 07-02-04 279 2.7

0.3; 0.6 07-09-04 291 1.9 A 0.3; 0.5 07-16-04 281 1.7 0.3;0.4 07-23-04 287 2.4

0.3; 0.5 07-30-04 285 2.5

0.3; 0.6 08-06-04 281 2.7

0.4; 0.6 08-13-04 290 2.1 0.4; 0.5 08-20-04 280 3.1

0.4; 0.7 08-27-04 285 2.4 +/- 0.3; 0.5 09-03-04 285 2.2 +/- 0.3; 0.5 09-10-04 285 2.4

0.3; 0.5 09-17-04 285 2.9 0.4 0.6 09-24-04 282 2.8

0.4; 0.6 3rd Qtr. Meanas.d.

2.4 +/-0.4

-1.2* 0.3 ;0.4 1.3*0.3 ;0.4

-0.3 4 0.3 ;0.3 0.3 + 0.4 ;0.4

-0.3 + 0.3 ;0.3

-0.1

0.3 ;0.3 0.5

0.3 ;0.3 0.0+/- 0.8 10-01-04 296 2.8+0.3;0.6 10-08-04 276 2.7 + 0.4; 0.6

-0.0 0.3 ;0.3 10-16-04 334 1.8+/-0.3;0.4 10-23-04 286 1.8 X 0.3 ; 0.4 1.1 + 0.3 ;0.3 10-29-04 233 3.3 + 0.4 ; 0.7 11-06-04 341 2.1

0.3 ;0.5 0.1*0.3 ;0.3 11-12-04 238 2.6+0.4;0.6 11-19-04 281 3.2

0.4; 0.7 0.1

0.4 ;0.4 11-26-04 288 2.3 + 0.4; 0.6 12-03-04 281 3.1

0.4; 0.7 0.6*0.3;0.4 12-10-04 284 3.6 + 0.4; 0.8 12-17-04 286 2.8

0.4; 0.6 0.3*0.3;0.3 12-24-04 284 3.2 X 0.4; 0.7 12-31-04 292 4.5

0.4; 0.9

-1.3*0.3 ;0.4 4th Qtr. Meanas.d.

2.8 *0.7 0.1* 0.8

'Volume based on a two week collection period.

Page 104 of 159

QUAD CITIES Table

1.

Airborne Particulates and Iodine Cartridges Collection:

Airborne Particulates - Continuous; weekly exchange Iodine Cartridges - Continuous; biweekly exchange Required LLD:

0.01 pCi/m3 for Gross Beta and 0.07 pCi/m3 for I-131 Units:

10.2 pCiln' Q-07 (C) Clinton Date Volume Gross Date Volume Gross Collected (m')

Beta 1-131' Collected (n')

Beta 1-131' 01-02-04 01-09-04 01-16-04 01-23-04 01-30-04 02-05-04 02-13-04 02-20-04 02-27-04 03-05-04 03-11-04 03-19-04 03-26-04 278 297 281 281 286 233 328 291 289 285 247 290 288 3.3 0.4 ;0.7 4.9 0.4; 1.0 4.3+/- 0.4 ;0.9 2.5 0.4 ;0.6 3.7+/-0.4 ;0.8 5.2 0.6;1.1 3.7 0.4;0.8 3.3 0.4;0.7 2.5i 0.4 ;0.6 2.2 +/- 0.3 ;0.5 3.0+/- 0.4 ;0.7 1.9+0.3 ;0.5 2.1+/-0.3 ;0.5 0.5 4 0.4 ;0.4

-0.1 + 0.3 ;0.3 0.7+/-0.3 ;0.3

-1.1+/-0.4;0.4

-0.6+/-0.3 ;0.3

-0.6+/-0.4 ;0.4 0.24-0.3 ;0.3 07-02-04 07-09-04 07-16-04 07-23-04 07-30-04 08-06-04 08-13-04 08-20-04 08-27-04 09-03-04 09-10-04 09-17-04 09-24-04 276 297 272 288 284 288 291 277 296 275 291 277 299 3.0 0.4 ;0.6 1.9 0.3 ;0.5 1.6+/- 0.3 ;0.4 2.7+/- 0.3 ;0.6 2.3 +/- 0.3 ;0.5 2.7 0.4 ;0.6 2.1 +/- 0.4 ;0.5 2.9 0.4 ;0.7 2.2 0.3 ;0.5 2.3 +/- 0.3 ;0.5 2.2+/- 0.3 ;0.5 3.1 0.4 ;0.7 2.8 0.4 ;0.6 Ist Qtr. Meanss.d.

04-02-04 04-09-04 04-16-04 04-23-04 04-30-04 05-07-04 05-15-04 05-21-04 05-28-04 06-04-04 06-11-04 06-18-04 06-25-04 278 275 295 283 287 284 319 253 279 290 275 290 296 3.3+/-1.1 1.4+/- 0.3 ;0.4 2.2 + 0.3 ;0.5 1.2+/- 0.4 ;0.4 2.0+/- 0.3 ;0.5 2.3 + 0.4 ;0.5 1.7+/- 0.4 ;0.5 2.2 +/- 0.3 ;0.5 2.1+/- 0.4 ;0.5 0.9 0.3 ;0.3 1.5+/- 0.3 ;0.4 2.4 0.4 ;0.6 2.0+/- 0.3 ;0.5 1.6 0.3 ;0.4 1.8 +/-0.5

-0.1+/- 0.6

0.1+/-0.3;0.3

-0.9 +/- 0.3 ;0.4 0.1 +/- 0.3 ;0.3 0.1+/- 0.4;0.4 0.4 +/- 0.3 ;0.3 0.6+/-0.3;0.4 10-01-04 10-08-04 10-15-04 10-23-04 10-29-04 11-05-04 11-11-04 11-19-04 11-27-04 12-03-04 12-10-04 12-17-04 12-24-04 12-31-04 284 275 297 320 250 283 239 335 317 253 283 285 276 284 3rd Qtr. Mean+/-s.d.

2.4 40.5 2.8 0.4 ;0.6 2.8 0.4 ;0.6 1.8+/-0.3;0.4 1.8+/- 0.3 ;0.4 3.5+/-0.4;0.8 1.8 0.4 ;0.5 3.3+/-0.5;0.7 2.9 0.4; 0.6 2.4 0.3 ;0.6 3.2 0.4;0.7 4.0 0.4;0.8 3.2+/- 0.4 ;0.7 3.0 0.4 ;0.7 4.2+/- 0.4 ;0.9 0.2+/- 0.3 ;0.3 0.4+/- 0.3 ;0.3 0.6+/- 0.3 ;0.3

-0.0+/- 0.3 ;0.3

-0.5 +/- 0.4 ;0.4

-0.4+/- 0.3 ;0.4

-0.5 +/- 0.3 ;0.4

-0.0+/- 0.5 0.1 +/- 0.3 ;0.3 0.2+/-0.3 ;0.3

-1.0+/-0.4 ;0.4

-0.1 +/- 0.3 ;0.3

-0.3 +/- 0.3 ;0.3 0.1 i 0.3 ;0.3 0.0+0.4 ;0.4

-0.1+/- 0.4 2nd Qtr. Meanss.d.

0.1+/- 0.5 4th Qtr. Mean+/-s.d.

2.9 +/-0.8

'Volume bascd on a two week collection period.

Page 105 of 159

QUAD CITIES Table

2.

Airborne Particulates Collection:

Quarterly composites of weekly collections ODCM-Required LLDs:

Cs-134 = 0.01, Cs-137 = 0.01 pCilm' Other LLDs:

Mn-54 = 0.01; Fe-59 = 0.015; Co-58, Co-60 = 0.01; Zn-65 = 0.04; ZrINb-95 = 0.01; BaILa-140 = 0.025 pCitrn Units:

10 J pCitrn Sample Description and Concentration 0-01 Onsite No. I 2004 Collection Period Lab Code Volume Ist Qtr.

QAP-2114 3,706 2nd Qtr.

QAP-4353 3,708 3rd Qtr.

QAP-6640 3,702 4th Qtr.

QAP-7819 4,007 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba/La-140

-1.5 +/- 6.4 ; 6.4

-15.81: 11.0; 11.4 1.2 +/- 4.2 ;4.2 4.5 +/- 5.6 ; 5.7 3.2+/- 10.0; 10.0

-2.9 +/- 6.2; 6.3

-2.1 4:6.5 ;6.5

-0.8 i 6.5 ; 6.5

-1 1.8 +/- 4.9; 5.3 4.3 + 5.8 ; 5.8

-24.6 +/- 12.9; 13.6

-0.7 + 5.0 ; 5.0 13.2 + 6.5 ; 6.9 14.8 + 8.6 ; 9.0 1.5 +4.9; 4.9 4.8 + 6.1 ;6.2 0.7 + 7.1 ;7.1

-43.7 +/- 8.5; 1 1.5

-1.4 i 5.0 ; 5.0 18.4 +/- 8.6 ;9.2

-4.6 +/- 4.3; 4.4 1.81:5.3 ;5.3

-7.1 +/- 10.9; 10.9

-9.1 +/-4.3; 4.6 1.4 + 5.3 ;5.3 1.4 +/- 4.7 ;4.7

-26.5 + 5.6;7.3 2.81:6.1 ;6.1

-5.0 : 8.4; 8.4

-3.0 +/- 5.6 ; 5.6 2.8 +/- 7.2 ; 7.3 0.7 +/- 10.5 ; 10.5

-16.4 +/-5.1; 5.9 3.7 +/- 6.1 ;6.1

-1.0 + 6.9; 6.9 24.3 +/- 4.0;5.9 2004.

Collection Period Lab Code Volume 1st Qtr.

QAP-2115 3,705 0-02 Onsite No. 2 2nd Qtr.

QAP-4354 3,713 3rd Qtr.

QAP-6641 3,695 4th Qtr.

QAP-7820 4,007 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba/La-140

-0.6 4 7.0 ; 7.0 2.4*8.1 ;8.1 0.5:+/- 3.3 ;3.3 4.5+/-5.6;5.7

-3.2 +/- 12.3; 12.3

-24.6 +13.8; 14.5

-2.2 + 7.0 ; 7.0 0.8 +/- 6.8 ; 6.8 28.9 + 6.5;8.3 4.0:i:6.2 ;6.3 16.8 : 8.7 ; 9.2

-4.2 + 5.0; 5.0 6.3*6.1 ;6.2

-4.1 +/- 13.6; 13.6

-10.3 +/-4.8; 5.1 4.1* 6.0 ; 6.1

-8.4 : 5.9; 6.1

-41.8 + 6.5 ;9.9

-1.7*4.2 ;4.2 0.9 +/- 6.8 ; 6.8

-2.3 +/- 3.7; 3.7

-3.0 +/- 4.3 ; 4.3

-3.3 +/- 8.9 ; 8.9

-4.3 +/-4.2; 4.2 0.2* 3.9 ;3.9 3.4I4.9 ;4.9 30.5 +/- 4.8;7.3 4.7:1:5.0; 5.1

-2.0*7.1 ;7.1 4.6:1:4.4 ;4.5

-0.4 +/- 6.5 ; 6.5

-0.7* 13.2; 13.2

-2.6 *6.4 ; 6.4

-3.6* 5.1 ;5.2

-0.7 +/- 6.0 ; 6.0

-1.0 : 5.0;5.0 Page 106 of 159

QUAD CITIES Table

2.

Airborne Particulates Collection:

Quarterly composites of weekly collections ODCM-Required LLDs:

Cs-134 = 0.01, Cs-137 = 0.01 pCilm' Other LLDs:

Mn-54 = 0.01; Fe-59 = 0.015; Co-58, Co-60 = 0.01; Zn-65 = 0.04; Zr/Nb-95 = 0.01; Ba/La-140 = 0.025 pCilm' Units:

10 4 pCi/n' Sample Description and Concentration 0-03 Onsite No. 3 2004 Collection Period 1st Qtr.

2nd Qtr.

QAP-4355 3,713 3rd Qtr.

QAP-6642 3,411 4th Qtr.

QAP-7821 4,007 Lab Code QAP-2116 Volume 3,705 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba/La-140

-0.3 +/- 5.5; 5.5 9.8 +/- 9.5 ; 9.7

-0.7 +/- 5.0; 5.0 3.7 +/- 5.4; 5.5 4.9 +/- 10.4 ; 10.4

-10.5 +/-6.7; 7.0 3.4 6.5 ;6.5 4.3 5.7 ;5.8

-34.1 +/- 6.6;8.9

-0.3 +/- 5.5 ; 5.5

-3.9d 12.4; 12.4

-0.9 i 5.5 ; 5.5 6.3 +/-6.1 ; 6.2

-4.9d 11.9; 11.9 2.1 +/-6.2; 6.2 3.0 4.5 ;4.6

-3.7 4 5.5; 5.5 37.7 4-3..7;7.7 4.3 +/- 7.0 ; 7.0 1.6 +/- 10.4 ; 10.4 3.4 6.9 ;6.9

-6.5 +/- 9.5 ; 9.5 15.1 +/- 16.2 ; 16.4

-7.3 +/-6.5; 6.6 2.2 +/- 6.5 ; 6.5 5.6k 5.8; 5.9

-8.3 +/- 9.7;9.8

-2.2 5.3 ;5.3 3.0 +/- 9.6 ; 9.6 0.1 +4.7 ;4.7 6.0 +/- 6.8 ; 6.9

-1.5 +/- 8.0 ; 8.0

-9.2 +/- 6.1 ; 6.3

-1.6 +/-4.4 ; 4.4 2.5 +/- 5.5 ; 5.5

-14.3 + 6.4;6.9 0-04 Nitrin 2004 Collection Period Lab Code Volume 1st Qtr.

QAP-2117 3,706 2nd Qtr.

QAP-4356 3,712 3rd Qtr.

QAP-6643 3,702 4th Qtr.

QAP-7822 4,008 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba/La-140 1.2 4-6.3 ; 6.3

-20.8+ 10.3; 10.9 6.3 +/- 4.4 ; 4.5

-0.4 + 7.0 ; 7.0 13.0 i 12.3 ; 12.5

-2.7 +/- 5.9; 5.9 8.0 + 6.8 ; 6.9

-2.8 +/- 5.7; 5.7

-22.2 +/- 4.4; 5.9

-1.5 4 6.4 ; 6.4

-3.9h9.4 ;9.4 0.7i+/-6.1 ; 6.1 5.3 4.2 ;4.3 1 1.5 +/-7.5 ; 7.7

-9.7 46.1; 6.3

-2.6 4 5.9 ; 5.9

-31.2 6.0; 6.0 35.7 +6.5;9.1 4.0+ 5.2; 5.2

-9.4 + 9.6 ; 9.7 0.5 +/- 6.2 ; 6.2

-2.3 +7.1 ; 7.1 5.2 11.3; 11.3

-13.1 i6.3; 6.8

-2.2 + 7.2 ; 7.2 1.07+ 5.6; 5.6 8.7 + 5.3 ; 5.5 2.5 +/- 5.6 ; 5.6

-2.0 I10.3 ; 10.3 4.4 4.9 ;4.9

-3.7 +/- 5.6; 5.7 1 1.7 +/-7.5 ; 7.8

-2.0 +5.1; 5.1 1.8 +/-6.2 ;6.2

-4.4 + 6.4 ; 6.4 24.5 + 4.0;5.9 Page 107 of 159

QUAD CITIES Table

2.

Airborne Particulates Collection:

Quarterly composites of weekly collections ODCM-Required LLDs:

Cs-134 = 0.01, Cs-137 = 0.01 pCi/rn Other LLDs:

Mn-54 = 0.01; Fe-59 = 0.015; Co-58, Co-60 = 0.01; Zn-65 = 0.04; Zr/Nb-95 = 0.01; Ba/La-140 = 0.025 pCi/mr Units:

I0 4 pCi/rn Sample Description and Concentration 0-07 (C) Clinton 2004 Collection Period 1st Qtr.

Lab Code QAP-2118 Volume 3,681 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba/La-140 6.5 +/-4.4; 4.5

-18.5k 10.7; 11.2

-2.3 +/- 4.8 ; 4.8

-2.1 + 7.9; 7.9 4.1 +/- 13.1 ; 13.2

-11.4 46.0; 6.4

-3.4 +/- 6.3 ; 6.3

-0.5 +/- 5.3 ; 5.3 19.0 + 6.2;7.0 2nd Qtr.

QAP-4357 3,709

-2.5 + 6.7.; 6.7 5.2 + 8.9 ; 8.9 1.1 44.7 ;4.7

-2.1 4 7.8 ; 7.8

-5.7 + 13.3 ; 13.4

-5.1 +7.2;'7.2

-2.1 + 6.5 ; 6.5

-1.2 +/- 6.0; 6.0

-16.9 4 7.3;7.9 3rd Qtr.

QAP-6644 3,718 4th Qtr.

QAP-7823 3,989 2.0 +4.1 ; 4.1 7.1 +/-8.0; 8.1

-2.2 + 4.3; 4.3 5.3 4.4 ;4.5

-24.6 + 12.9; 13.7

-1.4 +/-4.6; 4.6 1.9 +/- 5.2 ;5.3 4.8 5.4;5.5

-59.6 +/- 6.4; 12.4 4.5 +/- 6.4 ; 6.4

-1 1.0 +/- 10.5 ; 10.7

-4.545.4 ;5.5

-2.0 4-6.1 ; 6.1

-1.5 +/- 11.7 ; 11.7 0.3 +/- 6.3; 6.3

-2.9 +/- 4.7 ;4.8 3.5 5.2;5.3

-32.9 +/- 5.4;7.9 Page 108 of 159

QUAD CITIES Table

3.

Milk Collection:

ODCM-Required LLDs:

Other LLDs:

Units:

Biweekly (May - October)

Monthly (November - April) 1-131 = 1, Cs-134 = 15; Cs-137 = 18, Ba-140 = 60, La-140 = 15 pCi/L Mn-54 = 10; Fe-59 = 15; Co-58, Co-60 = 10; Zn-65 = 15; Nb/Zr-95 = 10 pCi/L pCi/L Sample Description and Concentration 0-26 Bill Stanley Dairy Date Collected Lab Code 01-02-04 QMI-9 02-06-04 QMI-557 03-05-04 QMI-961 04-03-04 QMI-1417 I-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba-140 La-140 Date Collected Lab Code 1-131 0.01 *0.18 ;0.18

-1.2+/-2.5 ;2.5

-1.3 4 6.5 ;6.5

-1.1

2.8 ;2.8 0.2 4 2.9; 2.9

-2.9 +/- 7.0; 7.0 0.1+2.9 ;2.9

-3.8*3.1 ;3.1 1.0 + 3.2 ;3.2 2.2+/- 10.1; 10.1 0.4 +/-2.5 ; 2.5 05-07-04 QMI-2214 0.01 +0.15 ;0.15 0.01 *0.14 ;0.14 0.3*3.4 ;3.4 3.04 8.3; 8.4 1.343.6;3.6

-0.5*5.1; 5.1 3.8*7.7; 7.8

-0.6* 2.8 ;2.8

-1.9

2.6; 2.6 1.84 3.8 ;3.8 0.6* 10.7; 10.7

-1.5 *3.6; 3.6 05-21-04 QMI-2512 0.19

0.26 ;0.26

-0.05

0.17 ;0.17 1.0* 3.7 ;3.7

-3.9 +/- 8.8; 8.8 4.0 +/- 3.8 ;3.8 4.3

4.6; 4.6 4.149.1; 9.1 0.3* 3.7 ;3.7

-1.3 4.3 ;4.3 0.5 4.2 ;4.2 6.5 13.3; 13.3 0.6 *4.7 ; 4.7 06-05-04 QMI-2847 0.03 +/- 0.15 ;0.15 0.17 + 0.23 ;0.23 0.5+3.0;3.0

-5.0 +/- 6.2; 6.2

-0.4 +/- 2.5; 2.5 4.3

2.8; 2.9 0.5

7.0; 7.0 2.4+ 2.6 ;2.6

-1.3*3.1 ;3.1

-0.2 +/- 2.9; 2.9 4.5

9.5 ;9.5 0.9 *2.5; 2.5 06-18-04 QMI-3108

-0.20

0.23; 0.23 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba-140 La-140

-0.4

2.3; 2.3

-3.5 +/- 5.0 ; 5.0 1.2 *2.3 ;2.4

-0.5

2.7; 2.7 6.6* 6.0; 6.1 0.9* 2.0 ;2.0 0.1* 2.9; 2.9 0.4*2.6 ;2.6

-4.9 + 6.7 ; 6.8

-2.2 +2.8 ; 2.8

-2.0

2.4 ; 2.4

-1.9* 5.5 ;5.5

-1.7 4 2.3; 2.3

-1.0

2.9; 2.9

-0.6

6.3; 6.3 0.5* 2.2 ;2.2

-0.8

2.7 ; 2.7 1.5* 2.4 ;2.4 13.4

8.9; 9.0 0.7 *2.6 ; 2.6 1.3 *3.2 ;3.2 2.2

7.3 ; 7.3

-0.7*3.3 ;3.3 0.5+/-5.0; 5.0

-0.4

7.7; 7.7

-1.3

3.4 ; 3.4

-0.5 *4.1 ;4.1

-1.6

4.0 ; 4.0

-15.0* 11.2 ; 11.4 1.0 *4.3; 4.3

-1.7

4.5; 4.5 0.7 + 7.5 ; 7.5

-1.4*4.3 ;4.3

-0.4+4.4; 4.4

-6.1 + 8.4 ; 8.4 1.2* 3.6 ; 3.6

-1.6

4.6; 4.6

-2.6* 4.4 ;4.4

-8.7* 12.6; 12.7

-0. 1 *4.2; 4.2 Page 109 of 159

QUAD CITIES Table 3.

Milk Collection:

ODCM-Required LLDs:

Other LLDs:

Units:

Biweekly (May - October)

Monthly (November - April) 1-131 = 1, Cs-134 = 15; Cs-137 = 18, Ba-140 = 60, La-140 = 15 pCiIL Mn-54 = 10; Fe-59 = 15; Co-58, Co-60 = 10; Zn-65 = 15; Nb/Zr-95 = 10 pCiYL pCi/L Sample Description and Concentration 0-26 Bill Stanley Dairy Date Collected Lab Code 07-02-04 QMI-3424 07-16-04 QMI-3821 07-30-04 QMI-4161 08-13-04 QMI-4584 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba-140 La-140 Date Collected Lab Code 1-131

-0.04 4 0.18 ;0.18

-2.2 4 3.5; 3.6 2.5*7.1 ;7.2 2.5*3.0;3.0

-5.3*4.2; 4.3

-8.5 +/- 8.0; 8.1 0.8* 2.8 ;2.8 2.0+3.5 ;3.5 3.3

3.7 ;3.7

-14.1 +/- 10.8; 11.0 0.8 +/-2.7 ; 2.7 08-27-04 QMI-4817 0.08 *0.16 ;0.16 0.05 +/- 0.20 ; 0.20

-0.7 4 2.7; 2.7 2.9 5.6 ;5.6 0.1 2.2 2.2 0.3 2.3; 2.3

-11.5 6.6; 6.8 0.9* 2.2 ;2.2 0.6 2.6 ;2.6 1.12.6 ;2.6

-6.8

7.5; 7.6

-6.1 *2.6 ;2.8 09-10-04 QMI-5166

-0.04 *0.16 ;0.16 0.11 0.20 ;0.20

-1.243.8 ;3.8 2.8 + 6.3; 6.3 1.543.1 ;3.1 2.743.6; 3.6

-1.4 10.6; 10.6 1.4*3.1 ;3.1

-2.8 3.6 ;3.6 1.9*3.8 ;3.8 11.8 i 12.7 ; 12.8 1.7 *3.7; 3.7 09-24-04 QMI-5448

-0.14 *0.24 ;0.24 0.12 *0.19 ;0.19 0.3*4.4 ;4.4

-3.1 +/- 9.9; 9.9

-3.6*4.9 ;4.9

-2.1

5.8; 5.8 8.5 +/- 14.2; 14.3

-1.0*4.6 ;4.6

-0.1 5.7; 5.7 2.1 4.4 ;4.4 14.8 15.7 ; 15.8 4.7 *6.0 ; 6.0 10-08-04 QMI-5889 0.02 *0.19 ;0.19 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba-140 La-140 1.1* 3.0; 3.0 0.8+/-5.1 ;5.1

-0.5 4 2.9 ; 2.9 1.8+/-2.6; 2.6

-6.0 + 7.1 ; 7.2

-0.3+ 2.9 ;2.9 3.2*3.2 ;3.2 0.443.0;3.0 6.74 8.5; 8.5

-3.0 *2.4 ; 2.5 4.9 4 4.6 ; 4.6

-5.3* 11.5; 11.5

-0.3 +/- 4.5 ; 4.5

-2.9i6.1; 6.1

-3.7i 13.9; 13.9 1.0*4.9 ;4.9

-7.7*5.8 ;5.9 0.8*5.2 ;5.2 0.3

16.8 ; 16.8

-2.0 *4.2 ; 4.2

-1.0

2.8; 2.8

-2.5

5.4; 5.4

-2.7

2.9; 3.0 3.0*2.8; 2.9

-5.7*8.1; 8.1 1.6* 3.0 ;3.0

-1.5 + 3.2; 3.2 1.3 +3.2 ;3.2 19.5*9.8; 10.2 0.5 *2.9 ; 2.9 0.4

2.6 ; 2.6

-5.7

5.2; 5.2

-0.2 + 2.5 ; 2.5 1.6*2.2; 2.2

-1 1.1 + 7.2 ; 7.4

-3.3 +/- 2.8; 2.9

-1.9 + 2.6; 2.6 0.5 4 2.5 ; 2.5 20.4 + 8.8 ; 9.2 0.7 *2.6 ; 2.6 Page 110 of 159

QUAD CITIES Table 3.

Milk Collection:

ODCM-Required LLDs:

Other LLDs:

Units:

Biweekly (May - October)

Monthly (November - April)

I-131 = 1, Cs-134 = 15; Cs-137 = 18, Ba-140 = 60, La-140 = 15 pCiIL Mn-54 = 10; Fe-59 = 15; Co-58, Co-60 = 10; Zn-65 = 15; Nb/Zr-95 = 10 pCi/L pCiIL Sample Description and Concentration Q-26 Bill Stanley Dai Date Collected Lab Code 10-23-04 QMI-6318 11-06-04 QMI-6645 12-03-04 QMI-7165 1-131 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Da-140 La-140

-0.09 + 0.21 ;0.21 1.8 +4.5 ; 4.5

-3.1 +/- 13.0; 13.0

-8.5 4-5.1 ; 5.2 8.8 5.6; 5.7

-5.0k 12.3; 12.4

-8.2+ 5.8 ;5.9

-3.1 4 6.0 ; 6.1

-0.6 +/- 6.2 ; 6.2

-2.7k 17.5; 17.5

-7.7 +6.3 ; 6.4

-0.14 +/-0.16 ;0.16

-2.9 4 3.4; 3.4 8.2 +/- 7.7 ; 7.8 1.-5.1 +/- 3.0 ; 3.1 1.0 +/-2.7; 2.7

-2.3 +/- 7.5 ; 7.5 1.9 +/-3.1 ; 3.1 4.4 +/- 4.1 ;4.1 2.0 4.2 ;4.2

-26.1 i 11.8 ; 12.3

-4.9 +/-3.9 ; 4.0

-0.26 +/- 0.16 ;0.16

-1.0 4 2.9 ; 2.9

-0.5 i 6.2 ; 6.2

-0.1I + 2.1 ; 2.1 0.3 +/- 2.9; 2.9

-6.0 + 6.8; 6.8

-2.6+/- 3.0 ;3.0

-0.9 + 2.7 ; 2.7 0.7 2.9 ;2.9

-6.1 +/- 9.7; 9.7 6.6 +/-2.7 ; 2.8 Page 111 of 159

QUAD CITIES Table 4.

Fish, Edible Portic Collection:

ODCM-Required LLDs:

Other LLDs:

Units:

)ns Semiannually Mn-54 = 0.13, Fe-59 = 0.26, Co-58 = 0.13, Co-60 = 0.13, Zn-65 = 0.26, Cs-134 = 0.1, Cs-137 = 0.1 pCilg wet weight Zr/Nb-95 = 0.20, Ba/La-140 = 0.30 pCi/g wet weight 10.2 pCi/g wet weight Sample Description and Concentration 0-24 Pool #14 of Mississippi River Date Collected Lab Code 05-04-04 QF-2093 05-04-04 QF-2094 10-26-04 QF-6325 10-26-04 QF-6326 Type Channel Catfish Common Carp Channel Catfish Walleye Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba/La-140 0.1 0.9 ; 0.9

-1.2 +/- 1.6; 1.6 1.1+/-0.8 ;0.8 0.3 +/- 0.8 ; 0.8

-0.3 + 2.0; 2.0 0.8 + 0.9 ; 0.9

-0.1 +/- 0.8 ; 0.8

-0.3 +/- 0.9 ; 0.9

-0.5 + 0.8 ; 0.8

-0.1 +/- 0.9 ; 0.9 3.4 +/- 2.1 ;2.2

-0.2 +/- 0.7,; 0.7

-1.0:!:1.1 ; 1.1

-2.3 +/- 2.2 ; 2.2

-1.1 +/- 0.9 ;0.9 0.8 I 1 ; 1.1

-0.2 +/- 0.8 ; 0.8 2.5 +/- 0.9 ; 0.9

-0.2 4 0.9 ; 0.9

-3.1 +/- 2.0; 2.0 0.4 +/- 0.7 ; 0.7

-1.0! 0.9 ; 0.9

-2.6 +/- 2.2 ; 2.3

-0.4 : 1.0; 1.0 0.5 +/- 0.9 ; 0.9 0.5 +/- 0.9 ; 0.9 0.8 4!0.7 ; 0.7

-0.8 + 1.0; 1.0

-1.3 +/- 2.0 ; 2.0

-0.3 4 1.0; 1.0

-0.6 +/- 1.3; 1.3 0.8!:2.1 ;2.1 0.7 + 0.9 ; 0.9

-0.2 +/- 1.2; 1.2 0.1b0.9;0.9 1.9 +0.7 ;0.8 Page 112 of 159

QUAD CITIES Table

4.

Fish, Edible Portions Collection:

Semiannually ODCM-Required LLDs:

Other LLDs:

Units:

Mn-54 = 0.13, Fe-59 = 0.26, Co-58 = 0.13, Co-60 = 0.13, Zn-65 = 0.26, Cs-134 = 0.1, Cs-137 = 0.1 pCi/g wet weight Zr/Nb-95 = 0.20, Ba/La-140 = 0.30 pCi/g wet weight 1 0*2 pCi/g wet weight Sample Description and Concentration 0-29 (C) Mississippi River. Upstream Date Collected Lab Code 05-04-04 QF-2095 05-04-04 QF-2096 10-26-04 QF-6327 10-26-04 QF-6328 Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba/La-140 Channel Catfish

-1.0

0.9; 0.9 1.1 2.3 ; 2.3 1.2* 0.8; 0.8

-0.3 i 1.3 ; 1.3 1.1 42.3 ;2.3

-1.7

0.9; 0.9 0.3* 1.0; 1.0

-1.1 A 1.0; 1.0

-1.0 + 1.0; 1.0 River Carpsucker

-0.8 +/- 0.8 ; 0.8

-0.5

1.8; 1.8

-1.1* 1.0; 1.0

-0.7

1.1 ; 1.1 1.2*2.6 ;2.6

-2.1* 0.8 ; 0.8 0.7* 1.0; 1.0 0.5

1.0; 1.0

-11.0

1.1 ; 1.8 Bigmouth Buffalo 0.2

0.6 ; 0.6

-0.6 + 1.3; 1.3 0.2 4 0.6 ; 0.6

-0.8

0.6; 0.6

-0.6

1.5; 1.5

-0.3

0.6 ; 0.6 0.0

0.7 ; 0.7 0.1*0.6 ;0.6

-0.4

0.7 ; 0.7 Channel Catfish

-0.3

0.7 ; 0.7

-1.1

1.5 ; 1.6

-0.5

0.7 ; 0.7

-1.0

1.0; 1.0

-1.2* 1.6; 1.6 0.1

0.7 ; 0.7

-0.4 4 0.9 ; 0.9

-0.6

0.7 ; 0.7 0.5+/-0.4 ;0.4 Page 113 of159

QUAD CITIES Table

5.

Bottom Sediments Collection:

Semiannually ODCM-Required LLDs:

Cs-134 = 0.15, Cs-137 = 0.18 pCi/g dry weight Other LLDs:

Mn-54 = 0.15; Fe-59 = 0.60; Co-58, Co-60 = 0.10; Zn-65 = 0.60; Zr/Nb-95 = 0.20; Ba/La = 0.60 pCi/g dry weight Units:

10

pCi/g dry weight Sample Description and Concentration 0-39 Downstream on Mississippi River Date Collected 05-21-04 QBS-2511 10-01-04 QBS-5689 Lab Code Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 Cs-134 Cs-137 Ba/La-140

-0.2 4 0.9 ; 0.9 0.6* 1.9; 1.9

-0.0 +/- 0.8 ; 0.8 2.94 1.7; 1.8 1.7*2.1 ;2.1

-2.6 +/- 0.8 ; 0.9 0.9+ 1.0; 1.0 1.4* 1.0; 1.0 0.1 +/-0.5 ;0.5 0.3* 1.2; 1.2 3.4*2.0;2.0

-1.1 + 1.0; 1.0 0.4* 1.1 ; 1.1 0.2 + 2.6 ; 2.6

-1.7+/-1.1; 1.2 1.9* 1.4; 1.4 6.5 + 2.7 ; 2.8

-4.0

1.0; 1.2 Page 114 of 159

QUAD CITIES Table

6.

Vegetation Collection:

ODCM-Required LLDs:

Other LLDs:

Units:

Annually 1-131 = 0.06, Cs-134 = 0.06, Cs-137 = 0.08 Mn-54 = 0.05; Fe-59 = 0.10; Co-58, Co-60, Zn-65 = 0.05; Zr/Nb-95 = 0.01; BaILa-140 = 0.02 pCi/g wet weight 10 2 pCi/g wet weight Sample Description and Concentration 0-Control (C) Charles Leavens Date Collected Lab Code Type 07-20-04 QVE-3869 Rhubarb leaves 07-20-04 QVE-3870 Onions Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 1-131 Cs-134 Cs-137 Ba/La-140

-0.4 + 0.8 ; 0.8

-1.5 + 1.6; 1.6 0.3 +/- 0.8 ; 0.8

-0.1 b0.8 ;0.8

-1.0 +/- 1.8 ;1.8

-0.5 + 0.5 ;0.5 0.6 + 0.7 ;0.7

-0.3 4 0.8 ; 0.8 0.4 +/-0.8;0.8

-0.2 + 0.6 ;0.6 0.1 4 0.9 ; 0.9

-1.0k 1.5; 1.5

-0.5 4 0.9 ; 0.9 0.94 1.0; 1.0 0.2 +/-2.1 ;2.1

-0.1 4 0.7 ;0.7 0.9 +/- 0.9 ;0.9 0.4 4 0.8 ; 0.8 0.6 + 1.0; 1.0 0.0 A-1.3 ;1.3 Date Collected Lab Code Type 07-20-04

QVE-3871 Cucumbers Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 I-131 Cs-134 Cs-137 Ba/La-140

-0.4 +/- 0.6 ; 0.6

-1.1 - 1.6; 1.6

-0.0 +/- 0.6 ; 0.6 0.6 +/- 0.8 ; 0.8

-0.4 +/- 1.5 ;1.5 0.0 4 0.7 ;0.7 0.0 d 0.5 ;0.5 0.3 +/- 0.8 ; 0.8 0.1 +/-0.8;0.8

-0.1 +/- 0.8 ;0.8 Page 115 of 159

QUAD CITIES Table

6.

Vegetation Collection:

ODCM-Required LLDs:

Other LLDs:

Units:

Annually I-131 = 0.06, Cs-134 = 0.06, Cs-137 = 0.08 Mn-54 = 0.05; Fe-59 = 0.10; Co-58, Co-60, Zn-65 = 0.05; Zr/Nb-95 = 0.01; Ba!La-140 = 0.02 pCi/g wet weight 10 ' pCi/g wet weight Sample Description and Concentration O-Ouad I Janet Price Date Collected Lab Code 07-20-04 QVE-3872 Rhubarb leaves 07-20-04 QVE-3873 Type Onions Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 1-131 Cs-134 Cs-137 Ba/La-140 0.0 +/- 0.7 ; 0.7

-0.4 + 1.6; 1.6 0.5 +/- 0.6 ; 0.6

-0.8+ 1.2; 1.2 0.7 +/- 2.1 ;2.1 0.1 + 0.9 ;0.9

-0.1 I 0.7 ;0.7

-0.4 +/- 1.0; 1.0 0.2 + 0.8 ; 0.8

-1.8 +/- 1.0 ;1.0

-0.3 + 0.7 ; 0.7

-0.4 + 1.3; 1.3 0.2 +/- 0.5 ; 0.5 0.4 + 0.5 ; 0.6 0.2 +/- 1.1 ;1.1

-0.3 + 0.5 ;0.5

-1.1 +0.6 ;0.6 0.3 + 0.5 ; 0.5

-0.8 + 0.6 ; 0.6

-1.1 +/- 0.7 ;0.7 Date Collected 07-20-04 07-20-04 Lab Code QVE-3874 QVE-3876 Type Beets Beet greens Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 I-131 Cs-134 Cs-137 Ba/La-140

-0.3 +/- 0.8 ; 0.8 0.2 I 1.7 ; 1.7

-0.2 4 0.8 ; 0.8 0.2 4 0.8 ; 0.8,

-0.2 4 1.8 ;1.8 0.1 +/- 0.8 ;0.8 1.1 I0.7 ;0.7 0.0 i 0.9 ; 0.9

-0.0 + 0.8 ; 0.8 0.5 4 0.6 ;0.6 0.7 + 0.9 ; 0.9 0.4 +/- 2.2 ; 2.2

-0.1 I 0.9 ; 0.9

-0.2 + 1.1; 1.1

-3.1 +/-2.5;2.5

-0.2 +/- 0.9 ;0.9

-0.5 +/- 1.1 ; 1. 1

-0.2 +/- 0.9 ; 0.9 0.1 +/- 1.1;1.1 0.2 +/- 0.9 ;0.9 Page 116 of 159

QUAD CITIES Table

6.

Vegetation Collection:

ODCM-Required LLDs:

Other LLDs:

Units:

Annually 1-131 = 0.06, Cs-134 = 0.06, Cs-137 = 0.08 Mn-54 = 0.05; Fe-59 = 0.10; Co-58, Co-60, Zn-65 = 0.05; Zr/Nb-95 = 0.01; Ba/La-140 = 0.02 pCi/g wet weight 10-2 pCi/g wet weight Sample Description and Concentration Date Collected Lab Code Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 I-131 Cs-134 Cs-137 Ba/La-140 07-20-04 QVE-3877 Potatoes 0.8 A 1.0 ; 1.0 0.6 +/-2.1 ; 2.1 0.2 0.9 ;069 1.5 +/- 1.4 ; 1.4 1.0 +/- 2.6 ;2.6 0.9 +/- 0.9 ;0.9

-0.8 +/- 1.0 ;1.0

-1.1 +/- 1.2 ; 1.2

-0.2 +/- 0.9 ; 0.9

-1.6 i 1.1 ;1.1' Date Collected O-Ouad 2 Dale Nimmic 07-20-04 07-20-04 Lab Code QVE-3878 Rhubarb leaves.

QVE-3879 Potatoes + onions Type Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 I-131 Cs-134 Cs-137 Ba/La-140

-0.7 + 0.7 ; 0.8

-0.5 + 1.7; 1.7 0.0 + 0.6 ; 0.6 0.5 +/- 0.7 ; 0.7

-2.2 + 2.4 ;2.4 0.4 +/- 0.7 ;0.7

-0.2 i 0.5 ;0.5 0.2 + 0.8 ; 0.8 0.5 +/- 0.7 ; 0.7

-0.9 +/- 0.6 ;0.6 1.4b 1.0; 1.0

-1.3 +2.4 ; 2.4

-0.1 +/- 0.8 ; 0.8 0.4 +/- 1.2 ; 1.2

-0.6 +/- 2.7 ;2.7

-1.6I 0.9 ;0.9 1.4 +/- 0.8 ;0.8 0.9k 1.0; 1.0 0.3 1.1 ; 1.1 1.3 +/- 1.5 ;1.5 Page 117 of 159

QUAD CITIES Table

6.

Vegetation Collection:

ODCM-Required LLDs:

Other LLDs:

Units:

Annually I-131 = 0.06, Cs-134 = 0.06, Cs-137 = 0.08 Mn-54 = 0.05; Fe-59 = 0.10; Co-58, Co-60, Zn-65 = 0.05; Zr/Nb-95 = 0.01; Ba/La-140 = 0.02 pCi/g wet weight 10.2 pCi/g wet weight Sample Description and Concentration O-Quad 3 Amy Johnston Date Collected Lab Code Type 07-20-04 QVE-3880 Rhubarb leaves 07-20-04 QVE-3881 Beets Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 1-131 Cs-134 Cs-137 Ba/La-140 0.1*0.7;0.7

-1.3

1.3; 1.3

-0.1 0.5 ; 0.5 0.1+/-0.6;0.6

-0.1 1.4 ;1.4

-0.2 +/- 0.6 ;0.6

-0.7 +/- 0.6 ;0.6 0.3 + 0.6 ; 0.6 0.2 +/- 0.6 ; 0.6 0.3 +/- 0.5 ;0.5 0.4 +/- 1.2 ; 1.2

-0.6 +/- 2.4 ; 2.4 0.1 +/- 1.2; 1.2 0.1 4 1.4 ; 1.4

-1.2 +/- 2.9 ;2.9 0.6* 1.1 ;1.1 0.6+/-1.1 ;1.1 0.1

1.4 ; 1.4

-0.5 4 1.2; 1.2

-0.3

1.3 ;1.3 Date Collected 07-20-04 07-20-04 Lab Code QVE-3882 QVE-3883 Type Beet greens Potatoes Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 1-131 Cs-134 Cs-137 Ba/La-140 0.440.8 ;0.8 0.7 +/- 2.2 ; 2.2 0.3*0.9;0.9

-0.7* 1.1 ; 1.1

-2.4 + 2.7 ;2.7 0.5

0.9 ;0.9 0.7 + 0.7 ;0.7 0.2* 1.1 ; 1.1 0.7 + 1.0; 1.0

-0.3 + 0.7 ;0.7

-0.2 +/- 0.9 ; 0.9

-0.3*1.5; 1.5 0.1* 0.7 ; 0.7 0.3

0.8 ; 0.8

-0.3 4 2.2 ;2.2 0.3

0.7 ;0.7 0.9 i 0.7 ;0.7 0.6

0.7 ; 0.7

-0.2

1.0; 1.0

-1.4

0.9 ;1.0 Page 1 18 of 159

QUAD CITIES Table

6.

Vegetation Collection:

ODCM-Required LLDs:

Other LLDs:

Units:

Annually 1-131 = 0.06, Cs-134 = 0.06, Cs-137 = 0.08 Mn-54 = 0.05; Fe-59 = 0.10; Co-58, Co-60, Zn-65 = 0.05; Zr/Nb-95 = 0.01; BaILa-140 = 0.02 pCilg wet weight 10.2 pCi/g wet weight Sample Description and Concentration O-Ouad 4 William Dohrmann Date Collected Lab Code Type 07-20-04 QVE-3884 Cabbage 07-20-04 QVE-3885 Carrots Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 1-131 Cs-134 Cs-137 Ba/La-140 0.1* 0.9 ; 0.9 2.0 + 1.8 ; 1.8

-0.1 i 0.8 ; 0.8

-0.6 + 1.0; 1.0

-0.6 + 2.0 ;2.0 0.3 + 0.8 ;0.8

-0.2 + 0.8 ;0.8

-0.2 + 0.8 ; 0.8 0.1 +/-0.7;0.7

-0.7 +/- 0.9 ;0.9

-0.4

0.8 ; 0.8 1.3+ 1.4; 1.4 0.5L

0.6; 0.6

-0.6

0.8 ; 0.8 0.1 + 1.6;1.6 0.0 +/- 0.6 ;0.6

-0.3 +/- 0.7 ;0.7

-0.3 +/- 0.7 ; 0.7 0.5

0.7 ; 0.7

-0.0 + 0.7 ;0.7 Date Collected 07-20-04 07-20-04 Lab Code QVE-3886 Onions QVE-3887 Type Broccoli Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb/Zr-95 I-131 Cs-134 Cs-137 BalLa-140

-0.3

0.8 ; 0.8 0.8*1.4; 1.4 0.5+ 1.0;1.0

-0.5 + 1.0 ; 1.0

-0.0 + 2.0 ;2.0

-0.4 + 0.8 ;0.8

-0.1 0.7 ;0.7 0.2 + 0.6 ; 0.6

-0.3

0.9 ; 0.9

-0.7

1.1 ;1.1, 0.8 4 0.8 ; 0.8

-0.8

1.6; 1.6 0.3

0.8 ; 0.8 0.2

0.8 ; 0.8 0.8

1.8;1.8

-0.7*- 0.8 ;0.8 1.5

0.9 ;0.9 0.8

0.9 ; 0.9

-0.0 + 0.8 ; 0.8

-0.0 + 0.7 ;0.7 Page 119 of 159

QUAD CITIES Table 7.

Surface Water Collection:

ODCM-Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr-95 = 30, Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba-140 = 60, La-140 = 15 pCi/L pCi/L Sample Description and Concentration 0-33 Cordova 2004 Collection Period Lab Code Gross Beta January Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140 QSW-10' 2.2+/- 1.0; 1.0 1.0 4: 1.1 ; 1.1 1.1* 2.1; 2.1 0.4+ 1.0; 1.0 1.2+/- 1.3; 1.3

-1.4+ 2.4; 2.4

-4.9+/- 2.5; 2.6 0.1+/- 1.2; 1.2 0.9+ 1.3; 1.3 0.7+/- 1.1; 1.1

-18.8+/- 3.9 ;4.7 0.8:

1.3; 1.3 April QSW-2127 3.4:1:0.9 ;1.1 February QSW-836,7' 3.6+/-0.7 ;0.8 2.6:

2.2; 2.2

-1.2+/- 4.1; 4.1 0.9:1 1.9; 1.9

-0.9+ 2.1; 2.1

-6.4:

4.8; 4.9 1.1 + 4.5; 4.5

-0.9 + 2.2 2.2 1.4:12.5 ;2.5 2.4+:2.5 ;2.5 5.5: 8.0 8.0 0.5:

2.1; 2.1 May QSW-2770 4.2:1:1.0 ;1.2 March QSW-1252 5.3: 11.2 1.4

-0.8: 2.1; 2.1 1.1: 13.7 ; 3.7 0.44 1.9; 1.9

-1.614 2.2; 2.2

-2.2:+/- 4.3; 4.3

-2.9+/- 3.7; 3.8

-0.7+/-1 2.0; 2.0

-0.1+/- 1.7; 1.7 1.3+/- 1.9; 1.9 11.0+/-17.4 ;7.6

-2.8+/- 2.8; 2.9 June QSW-3452 3.9+/- 1.0; 1.2 2004 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140

-2.3 : 3.5 ; 3.5 1.4+ 5.4 ; 5.4 1.2+/- 3.1 ; 3.1 0.4:1:2.1 ;2.1

-6.2 +/- 7.7 ; 7.7 1.6:

6.4; 6.5 1.0+ 2.7 ; 2.7

-2.4:1:4.3 ;4.4 2.1:+13.6 ;3.7

-5.2:+ 12.3 ; 12.3

-3.3+/-4.1 ;4.1 0.5:1: 3.4 ; 3.4

-3.5:1:6.6 ; 6.6 0.8* 3.2 ; 3.2 2.7+/- 4.0 ; 4.0 1.0:

6.3 ; 6.3

-1.2+/- 6.6; 6.6

-2.1+/- 3.1.3.1 0.6+/-4.1 ;4.1

-0.2+/-3.2 ;3.2 1.9+ 10.1 ; 10.1

-7.7+/- 4.4 ; 4.6 1.8+/- 2.2 ; 2.2 3.1+/-4.9 ; 4.9 0.1+/- 2.1; 2.1 1.4+/- 2.7 ; 2.7 0.3+/- 4.9 ; 4.9

-5.5+/- 6.1 ; 6.1 0.3 +/- 2.4; 2.4

-0.8+/- 2.8 ; 2.8 1.2+2.5; 2.6 1.9+/-9.7; 9.7

-3.7* 3.9 ; 3.9

'Partial composite for month; water frozen.

Page 120 of 159

QUAD CITIES Table 7.

Surface Water Collection:

ODCM-Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr-95 = 30, Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba-140 = 60, La-140 = 15 pCi/L pCi/L Sample Description and Concentration 2004 Collection Period Lab Code July 0-33 Cordova August QSW-5022 September QSW-5730 QSW-4436 Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140 3.9 +/-:1.0; 1.2 1.2+/- 2.8 ; 2.8 2.5 5.5 ;5.5

-3.3+/- 2.6; 2.7

-1.4+ 3.4; 3.4

-1.7+/- 5.5; 5.5 2.6+/- 6.0; 6.0

-1.5 4 3.3 ; 3.3

-0.2+/- 3.7 ;3.7 1.9:4 2.9 2.9

-4.0+ 9.8 ;9.8 2.4+/- 4.1 ;4.1 October 2.4 +/- 1.1 1.2

-3.6:t 3.4; 3.4 4.7:

6.8; 6.9 0.3:

3.1; 3.1

-3.4+/- 3.9; 3.9

-2.1+/- 6.1; 6.1

-9.9+ 7.4; 7.5

-0.6+/- 3.0 ; 3.0 0.3+/-3.5 ;3.5 4.2+/-3.3 ;3.3 2.2+/- 10.1 ; 10.1

-2.1+/- 3.9; 3.9 November 4.4+/- 1.1 1.3 0.1: 1.9; 1.9 4.2+/- 3.5 ;3.6

-0.8+/- 1.8; 1.8 1.24 1.4; 1.4

-10.3+/- 5.7; 5.9 3.8:1 4.5; 4.5

-1.9: 2.2; 2.2

-0.5:1: 2.4 ;2.4 1.1+/-2.2 ;2.2 1.04: 8.6 8.6 3.9+/- 2.2; 2.2 December 2004 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140 QSW-6596 4.7+ 1.1 ;1.3 0.5:

2.3; 2.3 0.7+ 3.7; 3.7 0.1+ 1.9; 1.9 0.8+ 2.2 ;2.2

-6.1 +/- 4.8; 4.8

-3.3+/- 3.3; 3.4

-3.6+/- 2.0 ; 2.0 0.6+/- 1.9; 1.9

-0.5+/- 2.0 ;2.0

-1.2+/- 6.9; 6.9

-2.0+/- 2.3; 2.4 QSW-7190 3.2+/- 1.0 ;1.1 0.2+/- 1.9; 1.9 3.4+/- 4.0 ;4.1 0.6+/- 1.6; 1.6 0.1+/- 1.4; 1A

-6.34 4.2; 4.3

-6.2+/- 3.9; 4.0

-0.9+ 1.6; 1.6 2.5+/- 1.9; 1.9 0.6+/- 2.1 ;2.1 7.1+/-6.4 ;6.5

-5.3+/- 2.2; 2.4 QSW-7607' 4.1 +/- 1.4 ; 1.6

-0.6+/- 2.6 ; 2.6 0.3+/- 4.7 ; 4.7

-1.2+/- 2.5 ; 2.5 1.3+/- 2.6 ; 2.6 1.6+ 5.2 ; 5.2

-0.2+/- 5.6; 5.6

-0.7+/- 2.8 ; 2.8 0.3+/- 2.8 ; 2.8 1.1+/-2.8 ;2.8 5.4+/-9.3 ;9.3

-1.4+/- 2.9 ; 2.9

'Partial composite for month; water frozen.

Page 121 of 159

QUAD CITIES Table 7.

Surface Water Collection:

ODCM-Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr-95 = 30, Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba-140 = 60, La-140 = 15 pCi/L pCi/L Sample Description and Concentration 0-34 (C) Camanche 2004 Collection Period Lab Code January Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140 QSW-498' 3.1

1.2 ; 1.3

-1.8* 2.0; 2.0 2.8 3.5 ;3.5 0.7 1.8 ; 1.8 1.0* 1.9; 1.9

-7.4* 4.7 ; 4.8

-1.4:

4.2; 4.2

-0.5 +/- 2.0 ; 2.0 1.5*2.1 ;2.1 0.4:1:2.0; 2.0 5.4* 7.0 7.0

-12.2+/- 2.3; 2.9 April QSW-2128 3.8 + 1.0 ; 1.2 February QSW-838-3.9* 1.0; 1.2

-1.4+/- 4.5 ;4.5

-1.0: 6.0; 6.0 0.4+/- 4.2; 4.2

-1.8+/- 5.2; 5.2

-1.5* 9.0; 9.0 2.4+/- 7.1; 7.1 2.0* 4.4 ; 4.4 4.5+/-4.3 ;4.4 3.0* 4.7 4.7 5.8* 15.1 ; 15.1 3.2* 4.7; 4.8 May QSW-2771 4.3+/- 1.0; 1.2 March QSW-1253 4.8

1.2; 1.4 0.7+/- 1.7; 1.7

-0.8+/- 3.8; 3.8

-0.6* 1.9; 1.9

-2.6* 2.4; 2.4

-0.4* 4.6 ;4.6 3.8* 4.1; 4.1 0.6* 1.8 ; 1.8

-2.0* 1.8; 1.8 0.64 2.0; 2.0

-8.1* 8.2; 8.2 0.7+/- 2.6 ;2.6 June.

QSW-3453 4.6* 1.1; 1.3 2004 Collection Period Lab Code Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140

-1.74 3.2 ; 3.2

-4.5* 6.7 ; 6.7 0.6* 3.8 ; 3.8 1.0* 2.9 ; 2.9

-4.8* 6.3 ; 6.4 3.2* 7.4; 7.4 1.5* 3.1.3.1 1.3*3.5 ;3.6

-0.9* 3.8 ; 3.8

-3.5* 11.4 ; 11.4 2.1+/-3.6 ; 3.6 1.2* 3.4; 3.4

-1.5* 4.3; 4.3

-1.6* 2.4; 2.4 0.5* 2.7 ;2.7

-2.7* 5.7; 5.7 0.7* 5.8 ;5.8 1.5* 2.9 ; 2.9

-3.9+/- 3.1; 3.1 0.2* 2.9 ;2.9 10.3* 9.0 ;9.2 2.2+/- 1.7; 1.7 1.1* 1.8 ; 1.8 4.3* 3.8 ; 3.9 0.8* 1.7; 1.7 1.64 2.2 ; 2.2

-5.3* 4.1; 4.2 5.0* 4.4 ; 4.4

-0.4* 1.8 ; 1.8

-0.7* 2.2 ; 2.2

-0.1* 1.9 ; 1.9 30.94 6.7 ; 8.1 4.6* 2.2 ; 2.3

' Partial composite for month; water frozen.

Page 122 of 159

QUAD CITIES Table 7.

Surface Water Collection:

ODCM-Required LLDs:

Units:

Monthly composites of weekly collections Gross Beta = 4, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr-95 = 30, Nb-95 = 15, Cs-134 ' 15, Cs-137 = 18, Ba-140 = 60, La-140 = 15 pCi/L pCi/L Sample Description and Concentration 0-34 (C) Camanche 2004 Collection Period Lab Code July Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140 QSW-4437 4.1* 1.0; 1.2

-2.3 3.3 3.4 11.3+ 6.6 ;6.8 1.5* 3.2; 3.3

-1.3* 3.1; 3.1 4.2* 5.6 ;5.6 2.9* 6.8; 6.8 1.1

3.2; 3.2 1.5+/-3.7 3.7 1.6*3.1 ;3.1 2.5* 10.5 ; 10.5 5.8+/- 5.0 ; 5.0 October August QSW-5023 3.64 1.1 1.2 3.9* 3.3; 3.4

-4.4* 5.8; 5.9 0.7* 3.4; 3.4

-2.8* 3.2; 3.2

-1.8+/- 7.4; 7.4

-5.5+ 7.2; 7.3 1.8+/- 3.2; 3.2

-1.1*3.9 ;3.9 1.043.5 ;3.5 6.1* 11.7; 11.7 1.6+/- 3.9; 3.9 November September QSW-5731 3.0* 1.0; 1.1

-2.2+ 2.7; 2.7 3.2* 4.5; 4.5 1.0* 2.7 ; 2.7

-1.8 + 4.1; 4.1

-2.9+/- 6.5 ;6.5

-1.9+/- 5.4; 5.4

-1.0:

3.3 ; 3.3 1.2*2.5 2.5

-0.7+/-3.2 3.2 11.7+/- 11.4; 11.5

-6.2+/- 3.6; 3.7 December 2004 Collection Period Lab Code QSW-6597,8 QSW-7191 QSW-7608' Gross Beta Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140 4.0 +/- 0.8 ;0.9

-0.6* 1.5; 1.5

-2.6* 3.1; 3.1

-0.24 1.5; 1.5

-0.7+/- 1.4; 1.4

-1.34 3.4; 3.4 3.4* 3.1 ; 3.2

-1.2* 1.5 ; 1.5

-0.3*4 1.6; 1.6

-0.2+ 1.7; 1.7

-9.146.1 6.2

-2.6+/- 1.5; 1.6 2.9* 1.0; 1.1 0.9+ 2.7; 2.7

-0.6+ 4.2; 4.2 1.2* 2.2; 2.2

-O.9* 3.0; 3.0

-0.3* 6.8; 6.8

-1.4+ 6.2; 6.2 0.1 + 2.8; 2.8 2.1*3.1 ;3.1 0.2* 3.5 ;3.5 2.57 1.1 ; 1.8

-0.7+/- 1.8; 1.8 4.4 i 1.4 ; 1.5 0.3+ 1.8 ; 1.8

-1.2* 3.5 ; 3.5

-2.3* 2.5 ; 2.5 3.7* 2.9 ; 3.0

-2.0* 4.5 ; 4.5 2.0* 4.7; 4.7 0.1*2.1 ;2.1

-1.1+2.7; 2.7

-0.5* 2.5 ; 2.5

-11.2*8.5 ;8.7 0.4* 3.5 ; 3.5

'Partial composite for month; water frozen.

Page 123 of 159

QUAD CITIES Table

7.

Surface Water Collection:

Required LLD:

Units:

Quarterly composites of weekly collections H-3 = 200 pCi/L pCi/L 2004 Sample Description and Concentration Collection Period Lab Code Tritium Q-33 Coidova Ist Quarter 2nd Quarter 3rd Quarter 4th Quarter QSW-1256 QSW-3545 QSW-5664 QSW, 7609 103+/- 85;86

-I + 81 ;81 32+ 84 ;84 88+/- 86;86 0-34 (C) Camanche Ist Quarter 2nd Quarter 3rd Quarter 4th Quarter QSW-1257 QSW-3546 QSW-5665 QSW-7610 73+/-83;84 5+/- 81 ;81 66+/- 86;86 76+/- 85 ;86 Page 124 of 159

QUAD CITIES Table 8.

Well Water Collection:

ODCM-Required LLDs:

Quarterly H-3 = 200, Mn-54 = 15, Fe-59 = 30, Co-58 = 15, Co-60 = 15, Zn-65 = 30, Zr-95 = 30, Nb-95 = 15, Cs-134 = 15, Cs-137 = 18, Ba-140 = 60, La-140 = 15 pCi/L pCi/L Units:

Sample Description and Concentration 0-35 McMillian Well Date Collected 01-09-04 04-09-04 07-09-04 10-08-04 Lab Code QNWVV-189 QWW-1604 QWW-3615 QWW-5892 H-3 11* 81 ;81 136* 83 ;85 122*83;84

-354 80 ;81 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140 0.141.9; 1.9 2.8 *4.9 ;4.9 0.6 +/-2.8 ;2.5

-0.7 42.5 ; 2.8 5.1 +/-6.1 ;6.2 1.1 *6.0 ; 6.0 0.2 +/-2.6; 2.6 0.9 *3.4; 3.4 1.9+/-2.4; 2.4

-10.2 *7.7; 7.9 5.5*2.4 ;2.6 01-09-04

-1.3 *2.0 2.0

-2.3 +4.2 4.2

-0.5 +/-2.0; 1.9 0.6 41.9 ;2.0 1.8 +3.5 3.5 0.4 *4.2 4.2

-2.5 *2.1; 2.1

-0.7 + 2.0 2.0 0.2*2.0; 2.0 4.1 48.2 ;8.2 2.2 42.2 ;2.2 0-36 Cordova Well 04-09-04

-6.1 +4.4 ;4.5

-1.3 *6.7 ;6.7 0.5 *4.0; 3.9

-1.8 43.9 ;4.0

-3.6 *7.1 ;7.1 4.0 *7.9; 7.9 1.1 +3.2;3.2

-1.0+4.8 ;4.8

-0.1 *3.3 ; 3.3

-18.5

12.9; 13.2

-1.5 *4.9 ;4.9 07-09-04

-0.8 43.6 ; 3.6 1.8 45.0; 5.0

-0.2 *3.3 ;4.1

-0.9 *4.1 ;3.3

-1.6 *8.7 ;8.7

-3.9 4 6.3 ; 6.4

-6.7

3.4; 3.5 3.2 *4.0; 4.0 2.4 *3.9 ; 3.9 4.5

12.8 ; 12.8 10.4*4.1 ;4.4 10-08-04 Date Collected Lab Code QWW-190 QWNW-1605 19* 77; 77 QWW-3616,7 166* 60 ;62 QWW-5893

-41* 80;80 H-3 4* 81 ;81 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-95 Nb-95 Cs-134 Cs-137 Ba-140 La-140

-0.7 +1.8 ;1.8 0.4 *3.0; 3.0 1.5 *1.7 ;1.5 1.4 *1.5 ;1.8

-3.6 *4.0 ;4.0

-1.8 *3.8 ;3.8

-0.1 1.7;1.7 0.9 *2.0; 2.0 0.2 *2.0 ; 2.0

-3.5 *6.4 ; 6.4 2.8*1.6 ;1.6 1.3

1.9 ; 1.9

-2.6

3.7; 3.7 0.4 *1.7; 1.7 0.4 *1.7; 1.7

-7.4 *4.8 ; 4.9

-3.0 *3.8; 3.8 1.0 *2.3;2.3 0.6*1.8; 1.8 0.8 *2.2; 2.2 7.5 *8.2 ; 8.3

-0.4 *2.2 ;2.2

-0.4 41.3 ; 1.3 0.2 42.2 ; 2.2 0.1 +1.2 ; 1.2

-0.4 *1.2; 1.2

-2.7 *2.9 ; 2.9 3.6 *2.9; 2.9

-0.4 *1.4; 1.4 0.4 *1.4 ; 1.4 0.6*1.3; 1.3

-10.6 +/-5.0 ; 5.2 2.6*1.5 ;1.6 0.2 +1.9; 1.9 2.6 *4.8 ; 4.8 0.6 *3.2; 3.4

-0.5 *3.4; 3.2 1.5 +4.3; 4.3

-5.3 *6.8 ; 6.9

-3.4 *3.2; 3.3 1.1 I2.1 ;2.1 1.0 *3.7 ; 3.7 2.7 *12.7;12.7

-2.6 + 3.3; 3.4 Page 125 of 159

QUAD CITIES 5.0 MILCH ANIMALS. NEAREST LIVESTOCK, AND NEAREST RESIDENCES CENSUS Page 126 of 159

QUAD CITIES MILCH ANIMALS CENSUS, 2004 Cows being milked Q-26 Bill Stanley Dairy 3.1 miles, Sector F Corn, protein, hay Silage (winter) 30 Julie DePauw 6.6 rriles, Sector H 10% - Pasture 90% - Chopped and Feed 75 Carl Otte 4.6 miles, Sector N UNCO-OPERATIVE No Data Available Census conducted by G.T. Kreuder on August 24, 2004 Page 127 of 159

QUAD CITIES NEAREST LIVESTOCK CENSUS, 2004 Nearest livestock of the Quad Cities Station within a 6.2 mile radius.

Sector A

B C

D E

F G

H J

K L

M N

p Q

R Census conducted by Direction Distance N

2.7 miles NNE 5.4 miles NE None ENE 2.9 miles E

2.7 miles ESE 3.1 miles SE 5.5 miles SSE 3.4 rniles S

1.6 mniles SSW None SW 3.3 mniles WSW 2.2 miles W

4.3 miles WNW 3.8 miles NW 2.6 miles NNW 2.2 miles G.T. Kreuder on August 24, 2004 Livestock No.

35 4

None 25 19 30 15 16 25 None 55 1

90 30 20 100 Page 128 of 159

QUAD CITIES NEAREST RESIDENCE CENSUS, 2004 Nearest resident of the Quad Cities Station within a 6.2 mile radius.

Sector A

B C

D E

F G

H J

K L

M N

p Q

R Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Distance 0.6 miles 3.8 miles 1.3 miles 2.9 miles 2.3 miles 2.8 miles 2.5 miles 1.1 miles 0.8 miles 3.2 miles 2.9 miles 2.2 miles 2.6 miles 2.7 miles 2.6 miles 2.1 miles Census conducted by G.T. Kreuder on August 24, 2004 Page 129 of 159

QUAD CITIES 6.0 TLD DATA*

TLD Data provided by Exelon Nuclear.

Page 130 of 159

Exelon Nuclear Environmental Site Report for Quad Cities Gamma Radiation Measured In mR by TLDs Site Description Quarter 1 Quarter 2 Quarter 3 Quarter 4 2004 2004 2004 2004 I. INDICATOR LOCATIONS

a. Air Samplers 0-01-1 ONSITE NO. 1 18.0 19.0 19.0 24.0 Q41-2 ONSITE NO. 1 20.0 20.0 19.0 24.0 Q-02-1 ONSITE NO. 2 20.0 21.0 19.0 28.0 0-02-2 ONSITE NO. 2 19.0 19.0 19.0 25.0 Q-03-1 ONSITE NO. 3 20.0 23.0 18.0 25.0 Q-03-2 ONSITE NO. 3 17.0 21.0 19.0 25.0 Q-04-1 NITRIN 19.0 21.0 21.0 29.0 Q-04-2 NITRIN 20.0 20.0 20.0 28.0 0-13-1 PRINCETON 21.0 20.0 22.0 29.0 0-13-2 PRINCETON 19.0 22.0 19.0 25.0 0-16-1 LOW MOOR i9.0 22.0 19.0 26.0 Q-16-2 LOW MOOR 19.0 19.0 19.0 25.0 Q-37-1 MEREDOSIA ROAD 19.0 21.0 20.0 28.0 Q-37-2 MEREDOSIA ROAD 20.0 20.0 19.0 28.0 0-38-1 FULLER ROAD 18.0 20.0 19.0 26.0 0-38-2 FULLER ROAD 19.0 23.0 19.0 28.0 Air Sampler Mean+/- S. D.

19.2 +/-1.0 20.7 +/-1.3 19.4 +/-1.0 26.4 +/-1.8 Annual Air Sampler Mean +/- S.D.

21.4 +/-3.2

b. Inner Ring (100 Series)

Q-101-1 20.0.

21.0 19.0 26.0 0-101-2 20.0 19.0 20.0 28.0 Q-102-1 22.0 24.0 21.0 27.0 0-102-3 19.0 23.0 19.0 27.0 Q-103-1 19.0 21.0 18.0 29.0 Q-103-2 19.0 19.0 19.0 26.0 Q-104-1 17.0 19.0 19.0 27.0 Q-104-2 20.0 20.0 21.0 28.0 Q-105-1 18.0 22.0 19.0 27.0 0-105-2 19.0 19.0 18.0 27.0 Q-106-2 21.0 19.0 21.0 29.0 0-106-3 18.0 19.0 19.0 24.0 0-107-2 18.0 21.0 18.0 25.0 Q-107-3 18.0 19.0 18.0 24.0 Q-108-1 18.0 22.0 19.0 24.0 0-108-2 20.0 19.0 18.0 22.0 Q-109-1 21.0 20.0 22.0 25.0 0-109-2 18.0 20.0 20.0 24.0 0-111-1 19.0 24.0 20.0 27.0 0-111-2 19.0 20.0 19.0 25.0 Page 131 of 159

Exelon Nuclear Environmental Site Report for Quad Cities Site Description Gamma Radiation Measured In mR by TLDs Quarter I Quarter 2 2004 2004 Quarter 3 2004 Quarter 4 2004

b. Inner Ring (100 Series)

Q-112-1 0-112-2 Q-113-1 Q-113-2 0-114-1 0-114-2 0-115-1 Q-115-2 Q-116-1 Q-116-3 19.0 19.0 20.0 21.0 19.0 19.0 18.0 19.0 19.0 21.0 20.0 24.0 28.0 19.0 17.0 23.0 19.0 21.0 22.0 20.0 20.8 +/-2.3 19.0 19.0 20.0 21.0 18.0 22.0 19.0 20.0 20.0 20.0 19.5 +/-1.2 25.0 26.0 26.0 25.0 24.0 26.0 25.0 24.0 24.0 25.0 25.7 +/-1.7 21.3 +/-3.1 Inner Ring Mean +/- S.D.

19.2 +/-1.2 Annual Inner Ring Mean +/- S.D.

c. Outer Ring (200 Series) 0-201-1 0-201-2 0-202-1 0-202-2 Q-203-1 Q-203-2 0-204-1 0-204-2 0-205-1 0-205-4 0-206-1 0-206-2 0-207-1 Q-207-4 0-208-1 0-208-2 0-209-1 0-209-4 Q-210-1 0-210-4 Q-211-1 0-211-2 0-212-1 0-212-2 0-213-1 0-213-2 Q-214-1 0-214-2 22.0 19.0 20.0 17.0 21.0 23.0 22.0 24.0 24.0

24.0 20.0 19.0 21.0 19.0 21.0 21.0 24.0 22.0 21.0 22.0 24.0 24.0 21.0 18.0 20.0 18.0 22.0 23.0 22.0 22.0 22.0 20.0 20.0 24.0 25.0 23.0 25.0 25.0 20.0 22.0 22.0 20.0 20.0 26.0 25.0 22.0 23.0 20.0 26.0 27.0 22.0 22.0 21.0 20.0 22.0 26.0 24.0 21.0 18.0 19.0 19.0 20.0 21.0 25.0 23.0 21.0 22.0 20.0 25.0 23.0 21.0 23.0 21.0 23.0 20.0 20.0 25.0 25.0 21.0 21.0 21.0 18.0 24.0 25.0 27.0 27.0 25.0 24.0 26.0 28.0 26.0 27.0 25.0 27.0 27.0 25.0 27.0 26.0 25.0 28.0 27.0 26.0 26.0 26.0 28.0 29.0 28.0 25.0 26.0 26.0 26.0 25.0 Page 132 of 159

Exelon Nuclear Environmental Site Report for Quad Cities Site Description Gamma Radiation Measured In mR by TLDs Quarter 1 Quarter 2 2004 2004 Quarter 3 2004 Quarter 4 2004 Outer Ring (200 Series)

Q-215-1 Q-215-2 Q-216-1 Q-216-2 26.0 22.0 22.0 21.0 21.0 27.0 22.0 25.0 22.8 +/-2.3 19.0 22.0 20.0 21.0 21.6 +/-2.1 26.0 30.0 27.0 25.0 26.4 +/-1.3 Outer Ring Mean +/- S.D.

21.5 +/-2.1 Annual Outer Ring Mean +/- S.D.

INDICATOR LOCATION MEAN +/- S.D.

Annual INDICATOR MEAN +/- S.D.

II. CONTROL LOCATIONS Q-07-1 CLINTON Q-07-2 CLINTON 23.1 +/-2.8 26.2 +/-1.6 20.1 +/-1.9 21.6 +/-2.3 20.3 +/-1.9 22.1 +/-3.1 20.0 20.0 21.0 21.0 21.0 +/-0.0 20.0 20.0 20.0 +/-0.0 29.0 29.0 29.0 +/-0.0 CONTROL LOCATION MEAN +/- S.D.

Annual CONTROL LOCATION MEAN +/- S.D.

20.0 +/-0.0 22.5 +/-4.0 Page 133 of 159

QUAD CITIES 5.0 GRAPHS OF DATA TRENDS Page 134 of 159

Air Particulates - Gross Beta Q-01 Onsite No. 1 10.0 8.0 0.1 c

.9 U

04 6.0 4.0 2.0 0.0 - _

01-01-00 12-31-00 12-31-01 12-31-02 12-31-03 Figure 1. Continuous collection with weekly exchange of particulate filters.

12-30-04 Q-02 Onsite No. 2 10.0 8.0 ME N

U 04 6.0 4.0 2.0 0.0 01-01-00 12-31-00 12-31-01 12-31-02 12-31-03 Figure 2. Continuous collection with weekly exchange of particulate filters.

12-30-04 Page 135 of 159

Air Particulates - Gross Beta Q-03 Onsite No. 3 10.0 8.0 mE 0.

9 C,

6.0 4.0 2.0 0.0 1-01-01-00 12-31-00 31-01 12-31-02 12-31-03 Figure 3. Continuous collection with weekly exchange of particulate filters.

12-30-04 Q-04 Nitrin 10.0 8.0 E

C) 9 01 6.0 4.0 2.0 0.0 1-0 01-01-00 12-31-00 12-31-01 12-31-02 12-31-03 Figure 4. Continuous collection with weekly exchange of particulate filters.

12-30-04 Page 136 of 159

Air Particulates - Gross Beta Q-07 (C) Clinton 10.0-8.0 0 6.0 -

C 01 9wCo 4.0-2.0-0.0 1-10 3

01-01-00 12-31-00 12-310 1-1-02 12-31-03 12-3-04 Figure 5. Continuous collection with weekly exchange of particulate filters.

Page 137 of 159

Surface Water-Gross Beta Q-33 Cordova 12.0 10.0 8.0 6.0 4.0 2.0 0.0 1 1

1 01-01-00 12-31-00 12-31-01 12-31-02 12-31-03 12-30-04 Figure 7. Monthly composites of weekly collections Q-34 (C) Camanche 10.0

- 8.0 6.0 4.0 2.0 0.0 1 1

1 01-01-00 12-31-00 12-31-01 12-31-02 12-31-03 Figure 8. Monthly composites of weekly collections.

12-30-04 Page 138 of 159

Surface Water-Tritium Q-33 Cordova 500 -

400 Ir 300 -+

-J o

CL 200 +

100 +

0 +

-100 -I 01-01-00 i

12-31-00 12-31-01 12-31-02 12-31-03 12-30-04 Figure 8. Quarterly composites of weekly collections.

Q-34 (C) Camanche 500 T 400 +

300 +

-j C.

200 +

100 +

0+

-100 I-01-01-00 l

i A

12-31-00 12-31-01 12-31-02 12-31-03 12-30-04 Figure 9. Quarterly composites of weekly collections.

Page 139 of 159

Well Water-Tritium Q-35 McMillan Well 500 -

400 -

300

_ 200 C-100

/

0

-100

-200 01-01-00 12-31-00 12-31-01 12-31-02 12-31-03 12-30-04 Figure 10. Quarterly collections.

Q-36 Cordova Well 500 400 300

_ 200 100

/

0

'N

-100

-200 01-01-00 12-31-00 12-31-01 12-31-02 12-31-03 12-30-04 Figure11. Quarterly collections.

Page 140 of 159

QUAD CITIES APPENDIX IV INTERLABORATORY COMPARISON PROGRAM Page 141 of 159

Environmental, Inc.

Mdwest Laboratory an AJbgheny Technologes Co.

7OO LandwelyRoad.Nothbock.IL 50Ce22 (847) 5840700 fac (847)584-4517 APPENDIX IV INTERLABORATORY COMPARISON PROGRAM RESULTS NOTE:

Environmental Inc., Midwest Laboratory participates in intercomparison studies administered by Environmental Resources Associates, and serves as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada. Results are reported in Appendix A. TLD Intercomparison results, in-house spikes, blanks, duplicates and mixed analyte performance evaluation program results are also reported. Appendix A is updated four times a year; the complete Appendix is included in March, June, September and December monthly progress reports only.

January through December, 2004 Page 142 of 159

Appendix IV Interlaboratory Comparison Program Results Environmental, Inc., Midwest Laboratory, formerly Teledyne Brown Engineering Environmental Services Midwest Laboratory has participated in interlaboratory comparison (crosscheck) programs since the formulation of it's quality control program in December 1971. These programs are operated by agencies which supply environmental type samples containing concentrations of radionuclides known to the issuing agency but not to participant laboratories. The purpose of such a program is to provide an independent check on a laboratory's analytical procedures and to alert it of any possible problems.

Participant laboratories measure the concentration of specified radionuclides and report them to the issuing agency. Several months later, the agency reports the known values to the participant laboratories and specifies control limits. Results consistently higher or lower than the known values or outside the control limits indicate a need to check the instruments or procedures used.

Results in Table IV-were obtained through participation in the environmental sample crosscheck program administered by Environmental Resources Associates, serving as a replacement for studies conducted previously by the U.S. EPA Environmental Monitoring Systems Laboratory, Las Vegas, Nevada.

The results in Table IV-2 list results for thermoluminescent dosimeters (TLDs), via International Intercomparison of Environmental Dosimeters, when available, and internal laboratory testing.

Table IV-3 lists results of the analyses on in-house 'spiked" samples for the past twelve months. All samples are prepared using NIST traceable sources. Data for previous years available upon request.

Table IV-4 lists results of the analyses on in-house 'blank" samples for the past twelve months. Data for previous years available upon request.

Table IV-5 list results of the in-house 'duplicate" program for the past twelve months. Acceptance is based on the difference of the results being less than the sum of the errors. Data for previous years available upon request.

The results in Table IV-6 were obtained through participation in the Mixed Analyte Performance Evaluation Program.

The results in Table IV-7 were obtained through participation in the Environmental Measurement Laboratory Quality Assessment Program.

Attachment A lists acceptance criteria for 'spiked" samples.

Out-of-limit results are explained directly below the result.

Page 143 of 159

Attachment A ACCEPTANCE CRITERIA FOR "SPIKED" SAMPLES LABORATORY PRECISION: ONE STANDARD DEVIATION VALUES FOR VARIOUS ANALYSESa One standard deviation Analysis Level for single determination Gamma Emitters 5 to 100 pCilliter or kg 5.0 pCi/liter

> 100 pCi/liter or kg 5% of known value Strontium_89b 5 to 50 pCi/liter or kg 5.0 pCi/liter

> 50 pCi/liter or kg 10% of known value Strontium_90b 2 to 30 pCi/liter or kg 5.0 pCi/liter

> 30 pCi/liter or kg 10% of known value Potassium-40 20.1 gAiter or kg 5% of known value Gross alpha s20 pCi/liter 5.0 pCi/liter

> 20 pCi/liter 25% of known value Gross beta s100 pCi/liter 5.0 pCi/liter

> 100 pCi/liter 5% of known value Tritium s4,000 pCi/liter i 1a = (pCi/liter) 169.85 x (known)0.0933

> 4,000 pCi/liter 10% of known value Radium-226,-228 20.1 pCi/liter 15% of known value Plutonium 20O.1 pCi/liter, gram, or sample 10% of known value Iodine-131, s55 pCi/liter 6.0 pCi/liter lodine-129b

> 55 pCi/liter 10% of known value Uranium-238, s35 pCi/liter 6.0 pCi/liter Nickel-63b

> 35 pCi/liter 15% of known value Technetium-99b Iron-55b 50 to 100 pCi/liter 10 pCi/liter

> 100 pCi/liter 10% of known value Othersb 20% of known value

' From EPA publication, Environmental Radioactivity Laboratory Intercomparison Studies Program, Fiscal Year. 1981-1982. EPA-600/4-81-004.

b Laboratory limit.

Page 144 of 159

TABLE IV-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)3.

Concentration (pCi/L)

Lab Code Date Analysis Laboratory ERA Control Resultb Result' Limits STW-1005 STW-1005 STW-1006 STW-1006 STW-1006 STW-1006 STW-1006 STW-1007 STW-1007 STW-1008 STW-1008 STW-1008 02/17/04 02/17/04 02/17/04 02/17/04 02/17/04 02/17/04 02/17/04 02/17/04 02/17/04 02/17104 02/17/04 02/17/04 Sr-89 Sr-90 Ba-133 Co-60 Cs-1 34 Cs-1 37 Zn-65 Gr. Alpha Gr. Beta Ra-226 Ra-228 Uranium 36.5 +/- 6.5 13.4 +/- 0.8 60.9 +/- 2.8 95.2 +/- 1.5 71.2 + 5.4 157.0 i 6.5 103.0 i 1.1 15.6 +/- 1.2 46.3 +/- 4.4 8.7 +/- 0.2 16.6 +/-0.4 34.2 +/- 0.8 44.9 +/- 4.5 11.6 +/- 1.2 63.2 +/- 6.3 96.4 +/- 9.6 75.8 +/- 7.6 155.0 +/- 15.5 102.0 +/- 10.2 16.6 +/- 1.7 41.5 +/- 4.2 9.3 +/- 0.0 18.2 +/- 1.8 33.0 +/- 3.3 36.2 2.9 52.3 87.7 67.1 142.0 84.4 7.9 32.8 6.9 10.3 27.8

- 53.6

- 20.3

- 74.1

- 105.0

- 84.5

- 168.0

- 120.0

- 25.3

- 50.2

- 11.7

- 26.1

- 38.2 STW-1015 STW-1015 STW-1016 STW-1016 STW-1016 STW-1016 STW-1016 STW-1017 STW-1017 STW-1018 STW-1 019 STW-1019 STW-1019 STW-1020 STW-1028 STW-1028 STW-1029 STW-1029 STW-1029 STW-1029 STW-1029 STW-1030 STW-1030 STW-1030 STW-1031 STW-1 031 STW-1031 05/18/04 05/18/04 05/18/04 05/18104 05/18/04 05/18/04 05/18/04 05/18/04 05/18/04 05/18/04 05/18/04 05/18/04 05/18/04 05/18/04 08/17/04 08/17/04 08/17/04 08/17/04 08/17/04 08/17/04 08/17/04 08/17/04 08/17/04 08/17/04 08/17/04 08/17/04 08/17/04 Sr-89 Sr-90 Ba-133 Co-60 Cs-134 Cs-137 Zn-65 Gr. Alpha Gr. Beta 1-131 Ra-226 Ra-228 Uranium H-3 Sr-89 Sr-90 Ba-133 Co-60 Cs-I 34 Cs-1 37 Zn-65 Gr. Alpha Gr. Beta Gr. Beta Ra-226 Ra-228 Uranium 39.7 +/- 3.3 12.4 +/- 0.9 96.9 +/- 2.4 39.9 +/- 0.5 48.8 +/- 0.8 82.6 +/-2.3 77.5 i 1.5 32.4 +/-2.1 63.4 +/-3.5 25.2 +/- 0.4 16.0 +/- 1.1 12.6 +/-0.9 13.0 +/-0.0 32043 +/- 166 16.1 +/-1.9 13.4 +/- 0.1 30.2 +/- 3.9 24.9 +/-1.9 21.4 +/- 3.4 205.6 +/- 4.3 145.5 +/- 3.0 47.7 +/- 9.1 28.1 +/- 2.5 28.1 +/- 2.5 6.9 +/- 0.5 13.1 +/-1.4 6.0 +/- 0.1 45.9 +/- 5.0 11.6 +/- 5.0 101.0 +/- 10.1 41.6 +/- 5.0 50.5 +/- 5.0 82.5 +/- 5.0 75.2 +/- 7.5 38.8 +/- 9.7 59.6 +/- 10.0 25.1 +/-3.0 17.3 +/- 2.6 10.3 +/-2.6 12.7 +/-3.0 30900 +/- 3090 20.0 +/- 2.0 13.6 +/- 1.4 32.1 +/- 3.2 24.0 +/- 2.4 21.6 +/-2.2 193.0 +/- 19.3 143.0 +/- 14.3 57.0 +/- 5.7 20.0 +/- 2.0 20.0 +/- 2.0 6.3 +/- 0.6 14.7 +/- 1.5 6.2 +/- 0.6 37.2 - 54.6 2.9 - 20.3 83.5 - 118.0 32.9 - 50.3 41.8 - 59.2 73.8 - 91.2 62.2 - 88.2 22.0 - 55.6 42.3 - 76.9 19.9 - 30.3 12.8 - 21.8 5.8 - 14.8 7.5 - 17.9 25600 - 36200 11.3 - 28.7 4.9 - 22.3 23.4 - 40.8 15.3 - 32.7 12.9 - 30.3 176.0 - 210.0 118.0 - 168.0 32.3 - 81.7 11.3 - 28.7 11.3 - 28.7 4.6 - 7.9 8.3 - 21.1 1.0 - 11.4 Page 145 of 159

TABLE IV-1. Interlaboratory Comparison Crosscheck program, Environmental Resource Associates (ERA)a.

Concentration (pCi/L)

Lab Code Date Analysis Laboratory ERA Control Resultb Result' Limits STW-1037 STW-1037 STW-1038 STW-1038 STW-1038 STW-1038 STW-1038 STW-1039 STW-1039 STW-1040 STW-1041 STW-1041 STW-1041 STW-1042 11/15104 11/15/04 11/15/04 11/15/04 11/15/04 11/15/04 11/15/04 11/15/04 11/15/04 11/15/04 11/15/04 11/15/04 11/15/04 11/15/04 Sr-89 Sr-90 Ba-1 33 Co-60 Cs-1 34 Cs-1 37 Zn-65 Gr. Alpha Gr. Beta 1-131 Ra-226 Ra-228 Uranium H-3 42.2 l 3.5 37.3 *l 1.3 75.5 +/- 0.8 12.2 +/- 0.7 43.6 +/- 0.5 59.5 +/- 2.9 50.7 +/- 3.2 23.9 +/- 2.2 35.8 +/- 1.3 22.4 +/- 1.9 9.8 +/- 0.4 8.6 +/- 0.3 11.1 +/- 0.3 21218.0 +/- 285.0 45.7 +/- 5.0 36.6 +/- 5.0 78.4 +/- 7.8 11.7 +/-5.0 42.9 +/- 5.0 60.1 +/- 5.0 50.9 +/- 5.1 31.7 +/- 7.9 36.3 +/- 5.0 22.0 +/- 5.0 9.2 +/- 1.4 7.1 +/- 1.8 11.4 +/-3.0 20700.0 +/- 2070.0 37.0 - 51.5 27.9 - 45.3 64.8 - 92.0 3.0 - 20.4 34.2 - 51.6 51.4 - 68.8 42.1 - 59.7 18.0 - 45.4 27.6 - 45.0 16.9 - 27.3 6.8 - 11.6 7.0 - 10.2 6.2 - 16.6 17100.0 - 24300.0

' Results obtained by Environmental, Inc., Midwest Laboratory as a participant in the crosscheck program for proficiency testing In drinking water conducted by Environmental Resources Associates (ERA).

b Unless otherwise indicated, the laboratory result Is given as the mean +/- standard deviation for three determinations.

' Results are presented as the known values, expected laboratory precision (1 sigma, I determination) and control limits as provided by ERA.

Page 146 of 159

TABLE IV-2. Crosscheck program results; Thermoluminescent Dosimetry, (TLDs).

mR Lab Code TLD Type Date Known Lab Result Control Description Value i 2 sigma Limits Environmental. Inc.

2003-1 CaSO4: Dy Cards 2003-1 CaSO4: Dy Cards 2003-1 CaSO4: Dy Cards 2003-1 CaSO4: Dy Cards 2003-1 CaSO4: Dy Cards 2003-1 CaSO4: Dy Cards 2003-1 CaSO4: Dy Cards 2003-1 CaSO4: Dy Cards 2003-1 CaSO4: Dy Cards Environmental, Inc.

818/2003 8/8/2003 8/8/2003 8/8/2003 8/8/2003 8/8/2003 8/8/2003 8/8/2003 8/8/2003 1/12/2004 1/12/2004 1/12/2004 1/12/2004 1/12/2004 1/12/2004 1/12/2004 1/12/2004 1/12/2004 Reader 1, 120 Reader 1,150 Reader 1,180 Reader 1,180 Reader 1,30 Reader 1,60 Reader 1,60 Reader 1,90 Reader 1, 90 Reader 1,30 Reader 1,60 Reader 1,60 Reader 1,90 Reader 1,90 Reader 1,120 Reader 1,150 Reader 1, 150 Reader 1, 180 4.69 3.00 2.08 2.08 75.00 18.75 18.75 8.33 8.33 61.96 15.49 15.49 6.88 6.88 3.87 2.48 2.48 1.72 4.74 3.02 1.89 2.11 84.40 19.11 22.82 9.05 7.60 73.50 19.70 16.93 8.06 6.64 4.39 2.34 2.51 2.01 i 0.54 i 0.20 i 0.45 i 0.22

+/- 4.87 i 1.86

+/- 5.41 i 1.17

+/- 1.08 i 2.58

+/- 0.51

+/- 1.37

+/- 0.60

+/- 0.58

+/- 0.17

+/- 0.18

+/- 0.16

+/- 0.13 3.28 - 6.10 2.10 - 3.90 1.46 - 2.70 1.46 - 2.70 52.50 - 97.50 13.13 - 24.38 13.13 - 24.38 5.83 - 10.83 5.83 - 10.83 43.37 - 80.55 10.84 - 20.14 10.84 - 20.14 4.82 - 8.94 4.82 - 8.94 2.71 - 5.03 1.74 - 3.22 1.74 - 3.22 1.20 - 2.24 2003-2 2003-2 2003-2 2003-2 2003-2 2003-2 2003-2 2003-2 2003-2 CaSO4: Dy Cards CaSO4: Dy Cards CaSO4: Dy Cards CaSO4: Dy Cards CaSO4: Dy Cards CaSO4: Dy Cards CaSO4: Dy Cards CaSO4: Dy Cards CaSO4: Dy Cards Environmental, Inc.

2004-1 CaSO4: Dy Cards 2004-1 CaSO4: Dy Cards 2004-1 CaSO4: Dy Cards 2004-1 CaSO4: Dy Cards 2004-1 CaSO4: Dy Cards 2004-1 CaSO4: Dy Cards 2004-1 CaSO4: Dy Cards 2004-1 CaSO4: Dy Cards 2004-1 CaSO4: Dy Cards 7/12/2004 7/12/2004 7/12/2004 7/12/2004 7/12/2004 7/12/2004 7/12/2004 7/12/2004 7/12/2004 Reader 1, 30 cm Reader 1, 30 cm Reader 1, 60 cm Reader 1, 60 cm Reader 1,90 cm Reader 1, 90 cm Reader 1, 120 cm Reader 1,150 cm Reader 1, 180 cm 55.23 55.23 13.81 13.81 6.14 6.14 3.45 2.21 1.53 61.07 i 4.38 62.82 +/- 1.75 14.10 +/- 0.56 14.03 +/- 0.48 5.97 +/- 0.21 6.26 +/- 0.14 4.40 +/- 0.63 2.34 +/- 0.12 1.65 +/- 0.02 38.66 - 71.80 38.66 - 71.80 9.67 - 17.95 9.67 - 17.95 4.30 - 7.98 4.30 - 7.98 2.42 - 4.49 1.55 - 2.87 1.07 - 1.99 Page 147 of 159

TABLE IV-3. In-House "Spike" Samples Concentration (pCi/L)2 Lab Code Sample Date Analysis Laboratory results Known Control Type 2s, n=lb Activity Limitsc SPVE-707 SPCH-711 SPW-721 SPAP-733 SPW-735 SPW-735 SPW-735 SPW-735 SPMI-737 SPMI-737 SPMI-737 SPMI-737 SPW-1109 SPW-1496 SPMI-1683 SPW-1 683 SPW-1 683 SPMI-1685 SPMI-1685 SPMI-1 685 SPMI-1 685 SPMI-1 685 SPW-1686 SPW-1686 SPVE-1862 SPCH-1886 SPAP-1888 SPF-1917 SPF-1917 SPW-3151 SPW-4232 SPAP-4234 SPW-5712 SPW-5712 SPW-5712 SPMI-5714 Vegetation Charcoal water Air Filter water water water water Milk Milk Milk Milk water water Milk water water Milk Milk Milk Milk Milk water water Vegetation Charcoal Air Filter Fish Fish water water Air Filter water water water Milk 2/20/2004 2/20/2004 2/20/2004 2/2512004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 3/18/2004 4/7/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4!16/2004 4/26/2004 4/26/2004 4/27/2004 4/29/2004 4/29/2004 6/24/2004 8/4/2004 8/4/2004 10/6/2004 10/6/2004 10/6/2004 10/6/2004 1-131 (G) 1-131 (G)

Ni-63 Gr. Beta Cs-134 Cs-i 37 1-131 1-131 Cs-I 34 Cs-I 37 1-131 1-131 Fe-55 H-3 Sr-90 1-131 1-131 (G)

Cs-I 34 Cs-i 37 1-131 1-131(G)

Sr-90 Cs-134 Cs-I 37 1-131 (G) 1-131 (G)

Gr. Beta Cs-134 Cs-137 Fe-55 H-3 Gr. Beta Cs-134 Cs-137 Sr-90 Sr-90 5.68 i 0.15 6.35 i 0.11 161.00 +/- 13.20 1.39 +/- 0.02 41.59 +/- 7.02 64.11 +/-7.39 36.55 +/- 0.48 41.97 +/- 8.93 37.40 +/- 5.40 69.13 +/- 9.58 45.03 +/- 0.53 44.43 +/- 9.22 39.98 +/- 1.72 80006.60 +/- 776.00 42.80 +/- 1.81 54.47 +/- 0.73 65.82 +/- 8.86 33.60 +/- 4.24 61.77 +/- 7.59 65.85 +/- 0.79 75.56 +/- 11.86 42.56 +/- 1.66 39.31 +/- 4.35 67.73 +/- 7.92 1.32 +/- 0.03 2.90 +/- 0.07 1.35 +/- 0.02 1.44 +/- 0.04 1.33 +/- 0.06 33.85 +/- 1.61 80225.00 +/- 785.00 1.63 +/- 0.02 61.04 +/- 2.51 62.01 +/-2.76 48.40 +/- 2.00 41.61 +/- 1.57 4.93 6.94 169.00 1.48 39.10 64.56 40.08 40.08 39.10 64.56 40.08 40.08 39.98 83896.00 43.43 66.60 66.60 37.29 64.36 66.60 66.60 43.43 37.29 64.36 1.12 2.80 1.48 1.47 1.29 37.32 82380.00 1.46 63.61 63.66 42.94 42.94 2.96 - 6.90 0.00 - 16.94 101.40 - 236.60 0.00 - 11.48 29.10 - 49.10 54.56 - 74.56 28.08 - 52.08 28.08 - 52.08 29.10 - 49.10 54.56 - 74.56 28.08 - 52.08 28.08 - 52.08 23.99 - 55.97 67116.80 - 100675.20 34.74 - 52.12 53.28 - 79.92 56.60 - 76.60 27.29 - 47.29 54.36 - 74.36 53.28 - 79.92 56.60 - 76.60 34.74 - 52.12 27.29 - 47.29 54.36 - 74.36 0.67 - 1.57 1.68 - 3.92 0.00 - 11.48 0.88 - 2.06 0.77 - 1.81 22.39 - 52.25 65904.00 - 98856.00 0.00 - 11.46 53.61 - 73.61 53.66 - 73.66 34.35 - 51.53 34.35 - 51.53 Page 148 of 159

TABLE IV-3. In-House "Spike" Samples Concentration (pCi/L)

Lab Code Sample Date Analysis Laboratory results Known Control Type 2s, n=lb Activity Limitsc SPMI-7418 Milk 12/22/2004 Cs-1 34 59.09 +/- 2.59 59.25 49.25 - 69.25 SPMI-7418 Milk 12/22/2004 Cs-137 65.45 +/- 5.61 63.35 53.35 - 73.35 SPW-7420 water 12/22/2004 Cs-134 58.42 +/- 1.99 59.25 49.25 - 69.25 SPW-7420 water 12/22/2004 Cs-137 64.26 +/-4.18 63.35 53.35 -73.35 SPW-7420 water 12/22/2004 Sr-89 105.26 +/-4.21 103.47 82.78 - 124.16 SPW-7420 water 12/22/2004 Sr-90 48.24 +/- 1.70 42.72 34.18 - 51.26 SPAP-7437 Air Filter 12/22/2004 Gr. Beta 1.65 +/- 0.02 1.45 0.00 - 11.45 SPF-7524 Fish 12/29/2004 Cs-134 1.11 +/- 0.03 1.27 0.76 - 1.78 SPF-7524 Fish 12/29/2004 Cs-137 1.21 +/-0.05 1.19 0.71 -1.67 SPW-7526 water 12/29/2004 H-3 78615.70 +/- 773.70 80543.00 64434.40 -96651.60 SPW-7532 water 12/29/2004 Fe-55 30894.00 +/- 1484.00 32752.00 26201.60 - 39302.40 SPW-7540 water 12/29/2004 Tc-99 30.28 +/- 1.11 32.98 20.98 -44.98 a Liquid sample results are reported In pCi/Llter, air filters (pC/m3). charcoal (pCi/M 3). and solid samples (pCi/g).

b Results are based on single determinations.

c Control limits are based on Attachment A, Page A2 of this report.

NOTE: For fish, Jello is used for the Spike matrix. For Vegetation, cabbage is used for the Spike matrix.

Page 149 of 159

TABLE IV-4. In-House "Blank" Samples Concentration (pCi/L)8 Lab Code Sample Date Analysis Laboratory results (4.66a)

Acceptance Type LLD Activityb Criteria (4.66 a)

SPCH-712 SPW-722 SPAP-734 SPW-736 SPW-736 SPW-736 SPW-736 SPMI-738 SPMI-738 SPMI-738 SPMI-738 SPW-1110 Charcoal Water Air Filter Water Water Water Water Milk Milk Milk Milk Water 2/20/2004 2/20/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 2/25/2004 3/18/2004 1-131 (G)

Ni-63 Gr. Beta Cs-134 Cs-137 1-131 1-131 (G)

Cs-134 Cs-1 37 1-131 1-131 (G)

Fe-55 2.24 2.64 0.96 2.47 1.91 0.15 3.24 2.54 5.34 0.16 5.36 772.70

-0.78 +/- 1.58

-1.02 +/- 0.42

-0.031 +/-0.10

-0.071 +/- 0.10 168.4 +/- 480.90 9.6 20 3.2 10 10 0.5 20 10 10 0.5 20 1000 SPW-1497 SPW-1684 SPW-1684 SPW-1684 SPW-1684 SPW-1684 SPW-1684 SPMI-1686 SPMI-1686 SPMI-1686 SPMI-1686 SPMI-1 686 SPMI-1686 SPVE-1863 SPCH-1887 SPAP-1889 SPF-1918 SPF-1918 SPW-3152 SPW-4233 SPAP-4235 SPW-5711 SPW-5711 SPW-5711 SPW-5711 Water Water Water Water Water Water Water Milk Milk Milk Milk Milk Milk Vegetation Charcoal Air Filter Fish Fish Water Water Air Filter Water Water Water Water 4/7/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/16/2004 4/26/2004 4/26/2004 4/27/2004 4/29/2004 4/29/2004 6/24/2004 8/4/2004 8/4/2004 10/6/2004 10/6/2004 10/6/2004 10/6/2004 H-3 Cs-1 34 Cs-137 1-131 1-131 (G)

Sr-89 Sr-90 Cs-1 34 Cs-1 37 1-131 1-131 (G)

Sr-89 Sr-90 1-131 (G) 1-131 (G)

Gr. Beta Cs-1 34 Cs-1 37 Fe-55 H-3 Gr. Beta Co-60 Cs-1 34 Cs-137 Sr-90 152.30 2.43 2.53 0.50 4.49 0.64 0.64 5.00 4.16 0.45 6.53 0.71 0.71 3.55 7.04 0.74 7.13 6.59 790.30 154.23 0.96 4.26 6.02 5.28 0.61 81.4 +/- 79.40 0.21 +/- 0.26 0.19 +/- 0.52 0.13 +/- 0.31 0.13 +/- 0.24 0.11 +/- 0.70 0.66 +/- 0.40

-0.96 +/- 0.35

-70.0 +/- 474.50 102.67 +/- 81.38

-0.99 +/- 0.38

-0.13 +/- 0.27 200 10 10 0.5 20 5

1 10 10 0.5 20 5.

1 20 9.6 3.2 100 100 1000 200 3.2 10 10 10 1

Page 150 of 159

TABLE IV-4. In-House "Blank" Samples Concentration (pCi/L)a Lab Code Sample Date Analysis Laboratory results (4.66a)

Acceptance Type LLD Activityb Criteria (4.66 c;)

SPMI-5713 SPMI-5713 SPMI-5713 SPMI-5713 SPMI-7419 SPMI-7419 SPMI-7419 SPW-7421 SPW-7421 SPAP-7438 SPF-7525 SPF-7525 SPW-7526 SPW-7533 SPW-7535 SPW-7540 Milk Milk Milk Milk Milk Milk Milk Water Water Air Filter Fish Fish Water Water Water Water 10/6/2004 10/6/2004 10/6/2004 10/6/2004 12/22/2004 12/22/2004 12/22/2004 12/22/2004 12/22/2004 12/22/2004 12/29/2004 12/29/2004 12/29/2004 12/29/2004 12/29/2004 12/29/2004 Cs-1 34 Cs-37 1-131 (G)

Sr-90 Cs-34 Cs-37 Sr-90 Sr-89 Sr-90 Gr. Beta Cs-34 Cs-37 H-3 Fe-55 Ni-63 Tc-99 4.60 5.81 6.07 0.68 8.66 5.61 0.82 1.21 0.82 0.93 8.27 10.60 164.80 753.00 13.10 1.19 1.4 +/- 0.45 1.67 i 0.48 0.58 +/- 0.94 0.26 +/- 0.41

-0.78 +/- 0.40

-47.0 +/- 84.60 118.6 +/- 465.80 4.3 +/- 8.10

-0.036 +/- 0.72 10 10 1

10 1010 5

I 3.2 100 100 200 1000 20 10

Liquid sample results are reported In pCi/Liter, air filters( pClfilter), charcoal (pCi/charcoal canister), and solid samples (pCi/kg).

b Activity reported is a net activity result. For gamma spectroscopic analysis, activity detected below the LLD value is not reportec

' 1-131(G): iodine-131 as analyzed by gamma spectroscopy.

a Low levels of Sr-90 are still detected in the environment. A concentration of (1-5 pCi/L) in milk is not unusual.

Page 151 of 159

TABLE IV-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result E-30, 31 E-30, 31 WW-58, 59 WW-58, 59 TD-7889, 7890 MI-79, 80 MI-79, 80 S-100, 101 SW-225, 226 SW-225, 226 U-304, 305 SW-345, 346 SWT-423, 424 SWU-469,470 TD-545, 546 Ml-524, 525 MI-567, 568 MI-567, 568 MI-588, 589 SWU-778, 779 LW-1014,1015 SW-966, 967 SW-966, 967 SW-966, 967 SW-1249,1250 LW-1464,1465 AP-1633, 1634 AP-1714,1715 TD-1489, 1490 SWT-1299, 1300 DW-1420,1421 DW-1510,1511 BS-1537, 1538 WW-1654,1655 LW-1680,1681 MI-1735,1736 MI-1802,1803 MI-1802,1803 U-1781, 1782 SWT-1933, 1934 F-1912,1913 F-1912,1913 LW-1960, 1961 1/5/2004 1/5/2004 1/5/2004 1/5/2004 1(5/2004 117/2004 117/2004 1/13/2004 1/13/2004 1/13/2004 1/16/2004 1/27/2004 1/27/2004 1/27/2004 2/2/2004 2/4/2004 2/9/2004 2/9/2004 2/11/2004 2/24/2004 3/1/2004 3/9/2004 3/9/2004 3/912004 3/31/2004 3/31/2004 3/31/2004 3/31/2004 4/1/2004 4/2/2004 4/2/2004 4/2/2004 4/6/2004 4/13/2004 4/13/2004 4/14/2004 4/19/2004 4/19/2004 4/21/2004 4/27/2004 4/29/2004 4/29/2004 4/29/2004 Gr. Beta K-40 Gr. Beta K-40 H-3 K-40 Sr-90 Cs-137 Gr. Alpha Gr. Beta Gr. Beta 1-131 Gr. Beta Gr. Beta H-3 K-40 K-40 Sr-90 K-40 Gr. Beta Gr. Beta Gr. Alpha Gr. Beta H-3 Gr. Beta Gr. Beta Be-7 Be-7 H-3 Gr. Beta Gr. Beta 1-131 Gr. Beta Gr. Beta Gr. Beta K-40 K-40 Sr-90 Gr. Alpha Gr. Beta H-3 K-40 Gr. Beta 1.27 i 0.06 1.33 i 0.21 4.20 i 1.33 2.30 i 0.23 16582.00 i 366.00 1451.50 +/- 125.90 0.90 +/- 0.31 8.50 +/- 0.23 2.62 +/- 1.26 6.37 +/- 1.15 5.18 +/- 1.38 1.32 +/- 0.24 2.34 +/- 0.54 2.99 +/- 0.57 658.40 +/- 104.60 1240.00 +/- 147.90 1322.90 +/- 105.50 0.98 +/- 0.48 1185.70 +/- 157.80 2.55 +/- 0.54 1.78 +/- 0.56 2.70 +/- 1.43 8.06 +/- 1.20 182.04 +/- 86.24 4.71 +/- 1.11 2.13 +/- 0.52 0.05 +/- 0.02 0.04 +/- 0.01 681.00 +/- 110.00 3.13 +/- 0.57 1.29 +/- 0.83 0.68 +/- 0.27 6.81 +/- 1.20 6.83 +/- 1.17 2.45 +/- 0.64 1384.90 +/- 182.00 1327.50 +/- 109.10 0.72 +/- 0.40 0.20 +/- 1.90 2.60 +/- 0.55 8875.00 +/- 250.00 3406.90 +/- 533.30 2.23 +/- 0.55 1.26 +/- 0.05 1.11 +/-0.20 4.46 +/- 1.34 2.70 +/- 0.27 16060.00 +/- 360.00 1383.60 +/- 115.50 1.05 +/- 0.34 8.52 +/- 0.21 2.05 +/- 1.16 4.92 +/- 1.06 7.04 +/- 1.53 1.56 +/- 0.21 2.38 +/- 0.52 3.09 +/- 0.67 712.30 +/- 106.60 1265.60 +/- 166.30 1340.80 +/- 112.80 0.79 +/- 0.42 1337.70 +/- 160.00 2.53 +/- 0.56 2.06 +/- 0.57 2.96 +/- 1.63 7.33 +/- 1.21 198.87 +/- 86.97 5.25 +/- 1.10 2.39 +/- 0.53 0.05 +/- 0.02 0.05 +/- 0.01 709.00 +/- 111.00 3.64 +/- 0.60 1.62 +/- 0.87 0.62 +/- 0.36 6.76 +/- 1.23 5.60 +/- 1.12 2.93 +/- 0.62 1408.20 +/- 187.90 1206.30 +/- 113.30 0.77 +/- 0.41

-0.30 +/- 2.40 2.33 +/- 0.52 9119.00 +/- 253.00 3550.60 +/- 581.40 2.38 +/- 0.57 1.27 +/- 0.04 1.22 +/- 0.15 4.33 +/- 0.94 2.50 +/- 0.18 16321.00 +/- 256.69 1417.55 +/- 85.43 0.97 +/- 0.23 8.51 +/- 0.16 2.34 +/- 0.86 5.65 +/- 0.78 6.11 +/- 1.03 1.44 +/- 0.16 2.36 +/- 0.38 3.04 +/- 0.44 685.35 +/- 74.67 1252.80 +/- 111.28 1331.85 +/- 77.22 0.89 +/- 0.32 1261.70 +/- 112.36 2.54 +/- 0.39 1.92 +/- 0.40 2.83 +/- 1.08 7.69 +/- 0.85 190.45 +/- 61.24 4.98 +/- 0.78 2.26 +/- 0.37 0.05 +/- 0.01 0.05 +/- 0.01 695.00 +/- 78.14 3.39 +/- 0.41 1.46 +/- 0.60 0.65 +/- 0.23 6.78 +/- 0.86 6.21 +/- 0.81 2.69 +/- 0.45 1396.55 +/- 130.80 1266.90 +/- 78.64 0.74 +/- 0.28

-0.05 +/- 1.53 2.46 +/- 0.38 8997.00 +/- 177.84 3478.75 +/- 394.47 2.31 +/- 0.40 Page 152 of 159

TABLE IV-5. In-House "Duplicate" Samples Concentration (pCUL)a Averaged Lab Code Date Analysis First Result Second Result Result BS-2083, 2084 BS-2083, 2084 BS-2083, 2084 BS-2083, 2084 MI-2225, 2226 SW-2267, 2268 SW-2267, 2268 MI-2437, 2438 MI-2437, 2438 F-2413, 2414 SO-2578, 2579 S0-2578, 2579 SO-2578, 2579 SS-2603, 2604 SS-2603, 2604 G-2677, 2678 G-2677, 2678 G-2677, 2678 G-2677, 2678 DW-2700, 2701 TD-2876, 2877 MI-2724, 2725 MI-2724, 2725 BS-2921, 2922 TD-2876, 2877 BS-2897, 2898 SWU-3092, 3093 CF-2986, 2987 CF-2986, 2987 MI-2977, 2978 MI-3007, 3008 W-3031, 3032 W-3071, 3072 SW-3145, 3146b DW-3278, 3279 AP-3922, 3923 AP-3637, 3638 LW-3589, 3590 LW-3589, 3590 LW-3589, 3590 AP-3943, 3944 5/3/2004 5/3/2004 5/3/2004 5/3/2004 5/11/2004 5/11/2004 5/11/2004 5/17/2004 5/17/2004 5/20/2004 5/26/2004 5/26/2004 5/26/2004 5/26/2004 5/26/2004 6/1/2004 6/1/2004 6/1/2004 6/1/2004 6/1/2004 6/1/2004 6/3/2004 6/3/2004 6/3/2004 6/4/2004 6/4/2004 6/9/2004 6/14/2004 6/14/2004 6/15/2004 6/15/2004 6/18/2004 6/21/2004 6/22/2004 6/25/2004 6/28/2004 6/29/2004 6/30/2004 6/30/2004 6/30/2004 6/30/2004 Be-7 Gr. Beta K-40 Sr-90 K-40 Gr. Alpha Gr. Beta K-40 Sr-90 K-40 Cs-1 37 Gr. Beta K-40 Cs-137 K-40 Be-7 Gr. Beta K-40 Sr-90 Gr. Beta H-3 K-40 Sr-90 K-40 H-3 Gr. Beta Gr. Beta Be-7 K-40 K-40 K-40 H-3 H-3 1-131 1-131 Be-7 Be-7 Gr. Alpha Gr. Beta H-3 Be-7 1.10 +/-0.44 28.44 i 2.27 6.75 i 0.89 0.12 i 0.04 1396.30 +/- 124.20 2.95 +/- 1.44 6.80 +/- 1.18 1549.00 +/- 123.40 1.83 i 0.44 2844.60 i 550.40 0.16 i 0.02 28.07 i 3.24 19.41 i 0.78 0.06 i 0.02 10.18 +/-0.63 1.31 +/-0.25 5.73 +/- 0.12 5.56 +/- 0.49 0.01 +/- 0.00 1.82 +/- 1.01 13116.00 +/- 324.00 1509.00 +/- 116.10 1.64 +/- 0.46 8.32 i 0.63 13116.00 +/-324.00 9.31 i 1.43 1.95 +/- 0.71 0.69 +/- 0.12 4.50 +/- 0.32 1486.70 +/- 120.10 1333.90 +/- 121.30 642.00 +/- 108.00 273.00 +/- 94.00 0.97 +/- 0.20 0.67 +/- 0.26 0.08 +/- 0.01 0.08 +/- 0.01 0.28 +/- 0.55 1.91 +/- 0.64 8369.20 +/- 262.57 0.08 +/- 0.02 1.17 +/- 0.20 25.56 +/- 2.04 6.35 +/- 0.53 0.17 +/- 0.05 1227.60 +/- 125.40 2.41 +/- 1.37 7.25 +/- 1.21 1566.20 +/- 118.60 1.99 +/- 0.42 2963.00 +/- 532.30 0.21 +/- 0.05 28.73 +/- 3.00 18.93 +/- 1.04 0.06 +/- 0.02 10.43 +/- 0.56 1.25 +/- 0.23 5.86 +/- 0.12 5.78 +/- 0.50 0.01 +/-0.01 2.66 +/- 0.94 12746.00 +/- 320.00 1489.20 +/- 126.10 1.81 +/- 0.44 8.55 +/- 0.62 12746.00 +/- 320.00 8.82 +/- 1.39 2.55 +/- 0.76 0.84 +/- 0.19 3.82 +/- 0.48 1291.60 +/- 167.40 1355.80 +/- 176.50 562.00 +/- 105.00 203.00 +/- 92.00 1.43 +/- 0.20 0.48 +/- 0.25 0.07 +/- 0.01 0.07 +/- 0.01 1.29 +/- 0.89 2.86 +/- 0.70 8226.01 +/- 260.51 0.09 +/- 0.02 1.14 +/- 0.24 27.00 +/- 1.53 6.55 +/- 0.52 0.15 +/- 0.03 1311.95 +/- 88.25 2.68 +/- 0.99 7.03 +/- 0.84 1557.60 +/- 85.58 1.91 +/-0.30 2903.80 +/- 382.85 0.18 +/- 0.03 28.40 +/- 2.21 19.17 +/- 0.65 0.06 +/- 0.02 10.30 +/- 0.42 1.28 +/- 0.17 5.79 +/- 0.09 5.67 +/- 0.35 0.01 +/- 0.00 2.24 +/- 0.69 12931.00 +/- 227.69 1499.10 +/- 85.70 1.73 +/- 0.32 8.44 +/- 0.44 12931.00 +/- 227.69 9.06 +/- 1.00 2.25 +/- 0.52 0.76 +/- 0.11 4.16 +/- 0.29 1389.15 +/- 103.01 1344.85 +/- 107.08 602.00 +/- 75.31 238.00 +/- 65.76 1.20 +/- 0.14 0.57 +/- 0.18 0.07 +/- 0.01 0.07 +/- 0.01 0.79 +/- 0.53 2.39 +/- 0.48 8297.61 +/- 184.94 0.08 +/- 0.01 Page 153 of 159

TABLE IV-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result E-3327, 3328 E-3327, 3328 G-3377, 3378 G-3377, 3378 G-3377, 3378 VE-3681, 3682 CF-3707, 3708 CF-3707, 3708 SW-3773, 3774 LW-3849,3850 SWU-4307, 4308 MI-4051.4052 VE-4079,4080 MI-4163,4164 MI-4163,4164 WW-4387, 4388 MI-4286,4287 MI-4286,4287 VE-4370,4371 VE-4408,4409 VE-4467, 4468 MI-4492, 4493 MI-4492,4493 MI-4518,4519 VE-4748, 4749 VE-4748, 4749 LW-4769,4770 ME-4905, 4906 ME-4905, 4906 MI-4926,4927 MI-4926, 4927 VE-5027, 5028 VE-5027, 5028 SW-5003, 5004 MI-5050, 5051 MI-5050, 5051 WW-5072, 5073 SW-5216, 5217 SW-5216, 5217 7/11/2004 7/1/2004 7/1/2004 7/1/2004 7/1/2004 7/13/2004 7/13/2004 7/13/2004 7/14/2004 7/14/2004 7/14/2004 7/28/2004 7/28/2004 7/28/2004 7/28/2004 8/3/2004 8/4/2004 8/4/2004 8/4/2004 8/5/2004 8/9/2004 8/10/2004 8/10/2004 8/11/2004 8/25/2004 8/25/2004 8/26/2004 9/1/2004 9/1/2004 9/1/2004 9/1/2004 9/2/2004 9/2/2004 9/7/2004 9/7/2004 9/7/2004 9/7/2004 9/14/2004 9/14/2004 Gr. Beta K-40 Be-7 Gr. Beta K-40 K-40 Be-7 K-40 H-3 Gr. Beta Gr. Beta K-40 K-40 K-40 Sr-90 Gr. Beta K-40 Sr-90 H-3 K-40 K-40 K-40 Sr-90 K-40 Gr. Beta K-40 Gr. Beta Gr. Beta K-40 K-40 Sr-90 Gr. Beta K-40 1-131 K-40 Sr-90 Gr. Beta Gr. Alpha Gr. Beta 1.21 i 0.06 1.08 i 0.20 1.10 +/- 0.13 6.42 +/- 0.19 5.26 +/- 0.31 2.65 +/- 0.45 1.97 +/- 0.44 5.39 +/- 0.44 10697.20 +/- 295.70 2.21 +/- 0.54 3.49 +/- 0.57 1190.70 +/- 204.60 4.90 +/- 0.51 1422.40 +/- 186.50 0.87 +/- 0.32 5.94 +/- 0.76 1435.20 +/- 76.90 1.88 +/- 0.40 0.54 +/- 0.08 2.03 +/- 0.39 6.28 +/- 0.76 1478.70 +/- 116.70 1.35 +/- 0.40 1197.30 +/- 158.50 2.31 +/- 0.05 1.70 +/- 0.25 2.00 +/- 0.58 3.06 +/- 0.10 2.33 +/- 0.67 1316.20 +/- 115.40 3.62 +/- 0.52 2.43 +/- 0.07 1.77 +/- 0.20 1.69 +/- 0.23 1559.40 +/- 131.80 2.26 +/- 0.52 4.31 +/-0.70 4.34 +/- 1.71 7.97 +/- 1.24 1.35 +/- 0.07 1.30 +/- 0.22 1.16 +/- 0.16 6.28 +/- 0.19 5.36 +/- 0.28 2.90 i 0.61 2.11 +/-0.25 4.98 i 0.42 10689.60 i 295.70 2.32 i 0.65 3.68 +/- 0.61 1357.00 i 145.90 4.62 i 0.61 1330.80 i 181.00 1.00 i 0.35 6.28 i 0.76 1404.70 +/- 80.54 1.31 +/-0.35 0.62 +/- 0.08 2.12 +/- 0.32 6.11 +/- 0.75 1472.50 +/- 105.10 1.08 +/- 0.42 1350.20 +/- 202.30 2.32 +/- 0.05 1.94 +/- 0.31 2.07 +/- 0.58 2.93 +/- 0.10 3.26 +/- 0.58 1285.80 +/- 117.30 2.07 +/- 0.43 2.39 +/- 0.06 1.94 +/- 0.31 1.50 +/- 0.25 1560.70 +/- 121.20 1.61 +/-0.47 4.11 +/-0.69 4.30 +/- 1.77 8.58 +/- 1.29 1.28 +/- 0.05 1.19 +/- 0.15 1.13 +/- 0.10 6.35 +/- 0.13 5.31 +/- 0.21 2.77 +/- 0.38 2.04 +/- 0.25 5.19 +/- 0.30 10693.40 +/- 209.09 2.27 +/- 0.42 3.59 +/- 0.42 1273.85 +/- 125.65 4.76 +/- 0.40 1376.60 +/- 129.95 0.93 +/- 0.24 6.11 +/- 0.54 1419.95 +/- 55.68 1.59 +/- 0.26 0.58 +/- 0.06 2.08 +/- 0.25 6.20 +/- 0.53 1475.60 +/- 78.53 1.22 +/- 0.29 1273.75 +/- 128.50 2.31 +/- 0.04 1.82 +/- 0.20 2.04 +/- 0.41 3.00 +/- 0.07 2.80 +/- 0.44 1301.00 +/- 82.27 2.84 +/- 0.34 2.41 +/- 0.05 1.86 +/- 0.18 1.59 +/- 0.17 1560.05 +/- 89.53 1.94 +/- 0.35 4.21 +/- 0.49 4.32 +/- 1.23 8.27 +/- 0.89 Page 154 of 159

TABLE IV-5. In-House "Duplicate" Samnples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result G-5237, 5238 G-5237, 5238 LW-5316, 5317 SS-5450, 5451 AP-6308, 6309 SWU-5495, 5496 AP-6070, 6071 G-5516, 5517 G-5516, 5517 AP-6258, 6259 F-7211, 7212 F-7211, 7212 BS-5902, 5903 BS-5902, 5903 E-5654, 5655 E-5654, 5655 MI-5676, 5677 S0-5756, 5757 S0-5756, 5757 S0-5756, 5757 VE-6483, 6484 MI-5923, 5924 SS-6046, 6047 SS-6046, 6047 SS-6046, 6047 DW-6208, 6209 BS-6694, 6695 VE-6354, 6355 VE-6354, 6355 DW-6462, 6463 LW-6377, 6378 SS-6504, 6505 LW-6762, 6763 BS-6576, 6577 BS-6576, 6577 S0-6715, 6716 S0-6715, 6716 S0-6715, 6716 S0-6715, 6716 VE-6673, 6674 VE-6673, 6674 VE-6673, 6674 9/15/2004 9/15/2004 9/16/2004 9/24/2004 9/27/2004 9/28/2004 9/28/2004 9/29/2004 9/29/2004 9/29/2004 9/29/2004 9/29/2004 10/1/2004 10/1/2004 10/4/2004 10/4/2004 10/4/2004 10/4/2004 10/4/2004 10/4/2004 10/6/2004 10/12/2004 10/13/2004 10/13/2004 10/13/2004 10/15/2004 10/19/2004 10/25/2004 10/25/2004 10/27/2004 10/28/2004 10/29/2004 10/31/2004 11/1/2004 11/1/2004 11/2/2004 11/2/2004 11/2/2004 11/2/2004 11/8/2004 11/8/2004 11/8/2004 Be-7 K-40 Gr. Beta K-40 Be-7 Gr. Beta Be-7 Be-7 K-40 Be-7 Cs-1 37 K-40 Co-60 Co-60 Gr. Beta K-40 K-40 Gr. Alpha Gr. Beta K-40 K-40 K-40 Cs-137 Gr. Beta K40 1-131 K-40 Gr. Beta K-40 Gr. Beta Gr. Beta K-40 Gr. Beta Gr. Beta K-40 Cs-137 Gr. Alpha Gr. Beta K-40 Gr. Alpha Gr. Beta K-40 1.18 +/- 0.23 7.16 +/- 0.58 2.76 +/- 0.58 10.33 +/- 0.66 0.08 +/- 0.01 3.38 +/- 1.78 0.08 +/- 0.01 1.81 +/- 0.29 7.35 +/- 0.70 0.07 0.01 0.04 i0.01 2.76 i 0.27 0.25 i 0.05 2.53 +/- 0.11 1.40 +/- 0.06 1.32 +/- 0.26 1311.00 +/- 122.00 7.12 +/- 3.09 19.66 +/- 2.63 16.45 +/- 0.86 9.35 +/- 0.55 1333.60 +/- 183.50 0.02 +/- 0.01 7.93 +/- 1.72 5.77 +/- 0.42 0.89 +/- 0.26 11.84 +/- 0.67 4.82 +/- 0.14 4.71 +/- 0.54 8.46 +/- 1.27 2.18 +/- 0.54 9.28 +/- 0.61 1.85 +/- 0.66 11.02 +/- 1.54 9.43 +/- 0.71 0.29 +/- 0.04 10.94 +/- 3.95 21.33 +/- 3.10 10.42 +/- 0.71 0.07 +/- 0.04 4.50 +/- 0.12 4.05 +/- 0.49 1.28 +/- 0.24 7.56 +/- 0.55 2.64 +/- 0.54 10.10 +/- 0.74 0.08 +/- 0.01 4.41 +/- 1.94 0.08 +/- 0.01 1.74 +/- 0.30 7.43 +/- 0.62 0.07 +/- 0.01 0.05 +/- 0.02 3.07 +/- 0.26 0.26 +/- 0.03 2.52 +/- 0.06 1.32 +/- 0.06 1.22 +/- 0.24 1398.00 +/- 125.00 6.69 +/- 2.92 22.32 +/- 2.65 17.52 +/- 0.78 9.88 +/- 0.23 1552.40 +/- 179.20 0.02 +/- 0.01 9.57 +/- 1.88 5.77 +/- 0.40 0.65 +/- 0.27 12.75 +/- 0.79 4.76 +/- 0.14 4.82 +/- 0.61 8.22 +/- 1.24 2.33 +/- 0.53 8.51 +/- 0.78 1.69 +/- 0.64 13.77 +/- 1.77 8.84 +/- 0.68 0.33 +/- 0.06 14.72 +/- 4.16 24.82 +/- 3.10 12.16 +/- 1.06 0.14 +/- 0.05 4.48 +/- 0.12 4.65 +/- 0.55 1.23 +/- 0.17 7.36 +/- 0.40 2.70 +/- 0.40 10.22 +/- 0.50 0.08 +/- 0.01 3.90 +/- 1.32 0.08 +/- 0.01 1.77 +/- 0.21 7.39 +/- 0.47 0.07 +/- 0.01 0.05 +/- 0.01

.2.92 +/- 0.19 0.25 +/- 0.03 2.52 +/- 0.06 1.36 +/- 0.04 1.27 +/- 0.18 1354.50 +/- 87.33 6.91 +/- 2.13 20.99 +/- 1.87 16.99 +/- 0.58 9.61 +/- 0.30 1443.00 +/- 128.24 0.02 +/- 0.01 8.75 +/- 1.27 5.77 +/- 0.29 0.77 +/- 0.19 12.29 +/- 0.52 4.79 +/- 0.10 4.77 +/- 0.41 8.34 +/- 0.89 2.25 +/- 0.38 8.89 +/- 0.50 1.77 +/- 0.46 12.40 +/- 1.17 9.14 +/- 0.49 0.31 +/- 0.04 12.83 +/- 2.87 23.07 +/- 2.19 11.29 +/- 0.64 0.11 +/- 0.03 4.49 +/- 0.09 4.35 +/- 0.37 Page 155 of 159

TABLE IV-5. In-House "Duplicate" Samples Concentration (pCi/L)a Averaged Lab Code Date Analysis First Result Second Result Result S0-6820, 6821 11/10/2004 K-40 14.41 +/-1.03 15.01 +/-1.09 14.71 +/-0.75 S0-6820, 6821 11/10/2004 Sr-90 0.04 +/- 0.02 0.07 +/-0.02 0.06 +/- 0.02 SWU-7160, 7161 11/30/2004 Gr. Beta 4.39 +/- 1.98 3.09 +/- 1.77 3.74 +/- 1.33 MI-7062, 7063 1211/2004 K-40 1456.00 +/- 124.80 1640.50 +/- 131.40 1548.25 +/- 90.61 MI-7062, 7063 12t1/2004 Sr-90 1.13 +/- 0.41 0.98 +/- 0.43 1.06 +/- 0.30 S-7281, 7282 12t5/2004 Cs-137 0.82 +/- 0.15 1.16 +/- 0.20 0.99 +/- 0.12 VE-7343, 7344 12t13/2004 Gr. Beta 5.25 +/- 0.14 5.08 +/- 0.14 5.16 +/- 0.10 VE-7343, 7344 12/13/2004 K-40 4.23 +/- 0.71 4.33 +/- 0.69 4.28 +/- 0.49 MI-7317, 7318 12/14/2004 K-40 1702.80 +/- 129.70 1536.80 +/- 115.10 1619.80 +/- 86.70 WW-7375, 7376 12114/2004 Gr. Beta 14.13 +/- 1.03 15.22 +/- 1.06 14.68 +/- 0.74 SWU-7507,7508 12t14/2004 Gr. Beta 4.48 +/- 0.66 5.31 +/- 0.69 4.89 +/- 0.48 DW-7563, 7564 12/27/2004 Gr. Beta 1.88 +/- 0.51 2.34 +/- 0.52 2.11 +/- 0.37 P-7698, 7699 12127/2004 H-3 246.01 +/- 95.00 259.06 +/- 95.51 252.53 +/- 67.35 AP-7741, 7742 12128/2004 Be-7 0.06 +/- 0.02 0.05 +/- 0.02 0.05 +/- 0.01 Note: Duplicate analyses are performed on every twentieth sample received in-house. Results are not listed for those analyses with activities that measure below the LLD.

a Results are reported in units of pCVL, except for air filters (pCi/Filter), food products, vegetation, soil, sediment (pCi/g).

b 600 minute count time or longer, resulting in lower error.

Page 156 of 159

TABLE IV-6. Department of Energys Mixed Analyte Performance Evaluation Program (MAPEP)a.

Concentrationb Known Control Lab Code Type Date Analysis Laboratory result Activity Limits' STSO-1022 STSO-1022 STSO-1022 STSO-1022 STSO-1022 STSO-1022 STSO-1 022 STSO-1022 a.e STSO-1022 daf STSO-1 022 a.

STSO-1 022 soil soil soil soil soil soil soil soil soil soil soil 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 Am-241 Co-57 Co-60 Cs-134 Cs-137 K-40 Ni-63 Tc-99 U-233/4 U-238 Zn-65 65.90 +/- 4.50 388.90 +/- 4.00 524.80 +/-7.10 403.40 +/- 4.60 829.10 +/- 7.60 620.60 +/- 29.50 254.80 +/- 8.40 59.00 +/- 6.00 24.70 +/- 3.60 24.20 +/- 3.50 743.00 +/- 13.10 66.97 +/- 6.70 399.60 +/- 40.00 518.00 +/- 51.80 414.40 +/- 41.40 836.20 +/- 83.62 604.00 +/- 60.40 357.05 +/- 35.70 117.66 +/- 11.78 37.00 +/- 3.70 38.85 +/- 3.90 699.30 +/- 69.90 46.88 - 87.06 279.72 - 519.48 362.60 - 673.40 290.08 - 538.72 585.34 - 1088.00 422.80 - 785.20 249.94 - 464.17 82.36 - 152.96 25.90 - 48.40 27.20 - 50.51 489.51 - 909.09 STAP-1 023 STAP-1 023 STAP-1024 STAP-1 024 STAP-1024 STAP-1 024 9 STAP-1024 STAP-1024 STAP-1024 STAP-1024 STAP-1024 STAP-1024 STAP-1024 STAP-1 024 Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter 05/01/04 05/01/04 05101/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 Gr. Alpha Gr. Beta Am-241 Co-57 Co-60 Cs-134 Cs-137 Mn-54 Pu-238 Pu-239/40 Sr-90 U-233/4 U-238 Zn-65 0.06 +/- 0.02 1.37 +/- 0.08 0.08 +/- 0.03 2.07 +/- 0.06 2.11 +/-0.08 1.78 +/- 0.08 1.76 +/- 0.08 2.84 +/- 0.11 0.12 +/- 0.01 0.08 +/- 0.01 0.66 +/- 0.19 0.23 +/- 0.03 0.23 +/- 0.03 3.90 +/- 0.22 0.40 +/- 0.04 1.20 +/- 0.12 0.10 +/- 0.01 2.40 +/- 0.24 2.30 +/- 0.23 2.90 +/- 0.29 2.00 +/- 0.20 3.00 +/- 0.30 0.13 +/- 0.01 0.09 +/- 0.01 0.80 +/- 0.08 0.21 +/- 0.02 0.22 +/- 0.02 4.00 +/- 0.40 0.00 - 0.80 0.60 - 1.80 0.07 - 0.13 1.68 - 3.12 1.61 - 2.99 2.03 - 3.77 1.40 - 2.60 2.10 - 3.90 0.09 - 0.17 0.06 - 0.12 0.56 - 1.04 0.15 - 0.27 0.15 - 0.29 2.80 - 5.20 STW-1026 STW-1026 STW-1026 STW-1026 STW-1026 STW-1026 STW-1026 STW-1 026 STW-1026 STW-1026 STW-1026 STW-1026 STW-1026 water water water water water water water water water water water water water 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 05/01/04 Am-241 Co-57 Co-60 Cs-1 34 Cs-137 Fe-55 H-3 Mn-54 Ni-63 Pu-238 Pu-239/40 Sr-90 Tc-99 0.56 +/- 0.07 184.10 +/- 13.50 164.40 +/- 11.70 201.10 +/- 14.00 245.50 +/- 15.80 37.60 +/- 25.30 76.50 +/- 5.40 272.10 +/- 17.50 94.40 +/- 3.20 1.11 +/- 0.09 0.01 +/-0.01 6.20 +/- 1.10 10.70 +/- 1.00 0.60 +/- 0.06 185.00 +/- 18.50 163.00 +/- 16.30 208.00 +/- 20.80 250.00 +/- 25.00 33.00 +/- 3.30 83.00 +/- 8.30 267.00 +/- 26.70 100.00 +/- 10.00 1.20 +/- 0.12 0.00 +/- 0.00 7.00 +/- 0.70 10.00 +/- 1.00 0.42 - 0.78 129.50 - 240.50 114.10 - 211.90 145.60 - 270.40 175.00 - 325.00 23.10 - 42.90 58.10 - 107.90 186.90 - 347.10 70.00 - 130.00 0.84 - 1.56 0.00 - 0.10 4.90 - 9.10 7.00 - 13.00 Page 157 of 159

TABLE IV-6. Department of Energy's Mixed Analyte Performance Evaluation Program (MAPEP)a.

Concentrationb Known Control Lab Code Type Date Analysis Laboratory result Activity Limitsc STW-1026 water 05/01/04 U-23314 0.14 i 0.02 0.12 +/- 0.01 0.08 - 0.16 STW-1026 water 05/01/04 U-238 0.94 +/- 0.05 0.90 +/- 0.09 0.63 - 1.17 STW-1026 water 05/01/04 Zn-65 219.60 +/- 27.90 208.00 +/- 20.80 145.60 -270.40 STWfl-1027 water 05/01/04 Gr. Alpha 1.20 +/- 0.10 1.20 +/- 0.12 0.00 -2.40 STW-1027 water 05/01/04 Gr. Beta 4.30 +/- 0.10 4.10 +/- 0.41 2.05 - 6.15 a Results obtained by Environmental, Inc. Midwest Laboratory as a participant in the Department of Energy's Mixed Analyte Performance Evaluation Program, Idaho Operations office, Idaho Falls, Idaho b All results are in Bq/kg or Bq/L as requested by the Department of Energy.

' MAPEP results are presented as the known values and expected laboratory precision (1 sigma, 1 determination) and control limits as defined by the MAPEP.

d The cause of the deviation seems to be incomplete dissolution of the sample.

' A spiked soil sample was prepared. Known activity; 32.98 pCi/g; laboratory result 33.47 pCVg.

The sample was reanalyzed with the same results. Investigation is in progress.

g Based on the results of gamma emitting isotopes (Cs-1 37 and Co-60), the filter geometry appears to be biased by -10%. Addition of the summation peak at 1400 KeV results in a recalculation of 2.12 +/- 0.15 Bq/sample.

Page 158 of 159

TABLE IV-7. Environmental Measurements Laboratory Quality Assessment Program (EML)

- Concentration" EML Control Lab Code Type Date.

Analysis Laboratory results Resultb Limitsc STW-1 009 STW-1 009 STW-1 009 STW-1009 STW-1009 STW-1 009 STW-1 009 STW-1 009 water water water water water water water water 03/01/04 03/01/04 03/01/04 03/01/04 03/01104 03/01/04 03/01/04 03/01/04 Am-241 Co-60 Cs-1 37 H-3 Pu-238 Pu-239/40 Sr-90 Uranium 1.21 +/- 0.02 152.30 +/- 0.30 50.40 +/- 0.90 263.50 +/- 10.00 1.03 +/- 0.04 2.90 +/- 0.10 5.20 +/- 0.30 4.35 +/- 0.21 208.00 +/- 20.70 1063.00 +/- 27.00 1.31 163.20 51.95 186.60 1.10 3.08 4.76 4.62 326.00 1170.00 0.66 - 1.56 0.87 - 1.17 0.90 - 1.25 0.69 - 1.91 0.68 - 1.33 0.62 - 1.38 0.73 - 1.65 0.40 - 1.45 0.55 - 1.31 0.75 - 1.65 STW-1010 water STW-1010 water 03/01/04 Gr. Alpha 03/01/04 Gr. Beta STSO-1011 STSO-1 011 STSO-1011 STSO-1011 STSO-1011 STSO-1011 STVE-1012 STVE-1012 STVE-1012 STVE-1012 STVE-1012 STVE-1012 STAP-1013 STAP-1013 STAP-1013 STAP-1013 STAP-1 013 STAP-1013 STAP-1013 STAP-1013 Soil Soil Soil Soil Soil Soil Vegetation Vegetation Vegetation Vegetation Vegetation Vegetation Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter Air Filter 03/01/04 03/01/04 03101/04 03/01/04 03/01/04 03/01/04 03/01/04 03/01/04 03/01/04 03/01/04 03/01/04 03/01/04 03101104 03/01/04 03/01/04 03/01/04 03/01/04 03/01/04 03/01/04 03/01104 Am-241 Cs-1 37 K-40 Pu-239/40 Sr-90 Uranium Am-241 Co-60 Cs-137 K-40 Pu-239/40 Sr-90 Am-241 Co-60 Cs-1 34 Cs-1 37 Pu-238 Pu-239/40 Sr-90 Uranium 14.10 +/- 4.30 1292.00 +/- 13.00 563.00 +/- 83.00 20.70 +/- 1.10 72.10 +/- 5.80 139.10 +/- 10.20 4.50 +/- 0.20 14.10 +/- 0.40 573.90 +/- 6.00 709.00 +/- 19.30 6.60 +/- 0.50 766.50 +/- 51.30 0.11 +/- 0.01 30.90 +/- 1.08 12.30 +/- 1.30 24.90 +/- 0.60 0.04 +/- 0.01 0.17 +/- 0.02 1.80 +/- 0.20 0.17 +/- 0.01 1.09 +/- 0.06 2.68 +/- 0.05 13.00 1323.00 539.00 22.82 51.00 180.22 4.93 14.47 584.67 720.00 6.81 734.00 0.10 35.40 18.20 26.40 0.04 0.16 1.76 0.17 1.20 2.85 0.52 - 2.41 0.74 - 1.40 0.70 - 1.59 0.62 - 1.99 0.58 - 2.96 0.27 - 1.48 0.58 - 2.86 0.64 - 1.49 0.75 - 1.48 0.45 - 1.51 0.60 - 1.98 0.50 - 1.37 0.62 - 1.93 0.74 - 1.25 0.70 - 1.21 0.72 - 1.32 0.61 - 1.55 0.67 - 1.58 0.62 - 2.26 0.79 - 2.88 0.82 - 1.58 0.75 - 1.94 STAP-1014 Air Filter 03/01/04 Gr. Alpha STAP-1014 Air Filter 03/01/04 Gr. Beta

' Results are reported In Bq/L with the following exceptions: Air Filters (Bq/Filter), Soil and Vegetation (Bq/kg).

b The EML result listed Is the mean of replicate determinations for each nuclide +/- the standard error of the mean.

c Control limits are reported by EML as the ratio of Reported Value / EML value.

d Probable effect of summation peaks and slight difference In filter geometry.

Page 159 of 159

SVP-05-037, Annual Radiological Environmental Operating Report

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